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More on the Samsung Linux Handheld

Max von H. found the following on PalmStation: "It seems Samsung is about to ship out a Linux PDA this summer, and it will be called Yopy. Neat, isn't it? " A little slow link, but definitely more interesting then most of the other data on the Samsung devices we've seen in the past. It looks like it's mimicing a lot of the wince stuff... also appears to have a camera option. Nifty stuff tho.

53 of 238 comments (clear)

  1. Product info page by thing12 · · Score: 4

    http://www.sem.samsung.co.kr/eng/product/digital/p da/index.htm

  2. Well, by auntfloyd · · Score: 2


    According to this picture, it plays mp3s and has support for wireless email. No voice recording, though.

    It does look pretty nifty. Beats WinCE any day. *And* it plays Ricky Martin songs, so you know it's good!

    ~~~~~~~~~
    auntfloyd

  3. Sweet... by pb · · Score: 3

    That looks really cool, with the web browser and the integrated video. It also apparently does e-mail and plays mp3s and whatnot, but I'd still want an xterm mode. :)

    Anyhow, here's the picture with the specs. It's got a 200Mhz ARM chip (probably for low power consumption) and 32MB RAM. Anyone have more info on this?
    ---
    pb Reply or e-mail; don't vaguely moderate.

    --
    pb Reply or e-mail; don't vaguely moderate.
  4. Wow... by Issue9mm · · Score: 2

    Well, I can't really comment too much on how I think this is going to revolutionize Linux, and push Linux over the top, but I'm sure somebody will. What I have to say about this is ... wow ... That thing looks slick.

    I'm basing this totally on aesthetics right now, as it definately appeals to my sense of what a palm-held device ought to look like. I think I've found MY next MP3 Player. Looks like ARM has gone a long way since the last time I checked its progress. Way to go.

    Taken from the specs page

    Strong CPU of High Performance

    Is anyone able to narrow that down a little bit??? I'd kinda like to know what I'm up against if I'm to use this thing for anything other than appointments and MP3s. I'd also like to know how much storage space is available on those "CompactFlash" cards anyway...

    Also, anybody have any idea why they chose to create their own 'Yopy browser'? Seems like after going to all the effort to port the OS and get ARM going, they'd just use one of the browsers readily available to choose from. The Linux scene is definately hopping with them.

    Again, ... wow ... I'm impressed.

    1. Re:Wow... by ToLu+the+Happy+Furby · · Score: 2

      Taken from the specs page

      Strong CPU of High Performance

      Is anyone able to narrow that down a little bit???


      If you look on the right side of this pic it appears to have an ARM running at 206 MHz, and 32 MB RAM. Not too shabby.

      Course, to me it looks just like a WinCE ripoff but with crappy fonts (i.e. the "START/" button...), but what do I know. At least MP3 and a web browser are nice.

  5. D'oh! It does have voice recording! by auntfloyd · · Score: 2


    Now, on the poster in this picture, it mentions voice recording as a feature. Silly me.

    ~~~~~~~~~
    auntfloyd

  6. Re:Samsung/Lineo press release by thing12 · · Score: 2

    This is cool too: Samsung and Lineo Press Release.

  7. Another big mistake by d_pirolo · · Score: 5

    Samsung is falling into the same pitfall as the manufacturers of WinCE devices before them. Trying to cram an entire desktop operating system into a handheld is simply ludicrous. Admittedly, Linux is pprobably better suited for these purposes than CE, but it doesn't look Samsung did a whole lot to tune the interface for a PDA. As a user of both Palm and CE devices, I much prefer a simplified GUI like the Palm. It seems like this would have been possible with Linux, but the screenshots still show the dreaded Start menu. Alas, a good idea shot down by poor implementation.

    1. Re:Another big mistake by kapper · · Score: 3

      I agree, that it is insane to cram a full windows/gnome like interface on to such a small screen, but there is nothing wrong with a solid OS underneath...
      I personally use a Newton as my main PDA, and while it's interface is beautifully simple, the OS underneath is in fact very advanced. It is fully object oriented (based on a self like language), and has all the needed features like a good device driver architechture, multi threading etc etc....

      Hopefully we will be able to use their hardware, and provide our own gui... would be nice to finally get a worthy replacement of the newton :)

  8. Word Ignore for Moderation? by HomerJ · · Score: 2

    How hard would it to put a word ignore in our prefrences? With defautls of "Natalie Portman", "hot grits" and "beowulf", and an excessive caps ignore? If a post contains any of the words, it doesn't get displayed, regardless of the score.

    Then I could read the couple decent AC posts without having to read at +2 and hoping some poort sap that reads at 0 or 1 moderates them up.

    1. Re:Word Ignore for Moderation? by finkployd · · Score: 2

      I understand you frustration with this, but trolls can come up with new topics to troll about faster than you can put them into a word list, so that would not help matters.

      About the poor sap reading at 0 to mod them up, ALL moderators should read at -1. Never moderate at any other setting. I think when you have mod points, your screen should defaul to -1, flat mode.

      Finkployd

    2. Re:Word Ignore for Moderation? by Amphigory · · Score: 4
      Great idea. However, May I suggest:

      Threshold -1, Flat mode, and newest first

      One of the problems with the current mod system is insightful comments are often missed because they are so far down the story that the moderators have used up their points on trolls before they get to them.

      --

      --
      -- Slashdot sucks.
  9. Compact Flash by mattdm · · Score: 4
    Compact Flash type II currectly goes up to 320 MB. And unlike so-called SmartMedia, when larger capacities become available, you don't need to upgrade your hardware to use them.

    --

  10. Games! by interiot · · Score: 2

    Finally, someone came out with a PDA that has a button arrangement for playing games. :) Very similar to a gameboy...

  11. Better Specs? by Accipiter · · Score: 2
    Does anyone know where I can find some better specifications for this unit? I looked on the Samsung website (http://www.sem.samsung.co.kr/eng/product/digital/ pda/index.htm), and it said the CPU was a"Strong CPU of High Performance". That's great, but what speed is it?

    The reason I ask, is it would be pretty easy (?) to run the distributed.net client(s), and if it has a reasonably fast processor, it wouldn't be a waste.

    -- Give him Head? Be a Beacon?

    --

    -- Give him Head? Be a Beacon?
    (If you can't figure out how to E-Mail me, Don't. :P)

  12. The specifications by Bj�rn+Stenberg · · Score: 5
    Here are the specs (taken from the Samsung page and pictures):
    • 206MHz ARM cpu, running "ARMLinux"
    • 4" 240x320 16-bits TFT screen w/ backlight
    • 32MB RAM, 32MB FlashROM
    • CompactFlash slot in top
    • Built-in radio
    • MP3 and MPEG player
    • Voice recording
    • RS232 + USB serial port
    • IrDa port
    • Audio in/out jack
    • 3D sound stereo audio codec
    • 1400mAh Li-Ion battery
    • Handwriting recognition software
    • Size: 128.8 x 83.5 x 19.9 mm (H x W x D)
    • Speaker on front
  13. What about apps? by Tim+Behrendsen · · Score: 3

    While a Linux handheld would be cool in its own right, I see very few references to what applications this thing is going to run. Have they been developed by Samsung? If this is going to be a useful PDA, then I hope they are going to have to have some decent PDA-style applications to go along with it.

    I'm a little suspicious that none of the screenshots are showing any scheduling programs or other PDA-mainstays.


    --

  14. Better Specs from one of the pics by stickyc · · Score: 2
    from the brochure visible in one of the images :
    • 240x320 Backlight color screen
    • 206Mhz ARM processor
    • RS232c and USB
    • 32MB RAM, 32MB Flash Rom(?)
    • Internal Web browser
    • MP3 player funcationality (what's missing?)
    • MPEG support
    • 4Mbps IR
    • Voice Recording
    • Stereo headphone jack
    • Audio in/out jack
  15. MIRROR!!!!! by SETY · · Score: 3

    enjoy 10 Mbit
    yopy mirror

  16. Handwriting Recognition? by stickyc · · Score: 3

    So does this mean Samsung's got a handwriting recognition client for Linux? I wonder if they'll GPL it.

  17. What good is xterm... by Iambic+Pentametor · · Score: 4

    ...without a keyboard?

    Questions I have:

    1. Does a keyboard peripheral exist or is one planned?

    2. Can you get beneath the desktop? It would be great if they allowed the user to customize the interface. They could even create new interfaces later and let you switch between the one you want.

    3. The battery is listed as 1400mA Recharge Li-Ion. Has anyone heard any estimates of how long it lasts? (esp. when used as a continuous MP3 player.)

    4. I want the power! Can the user trash features they don't want to make room for features they do? (If I don't get the camera, I don't want the baggage.)

    5. Okay, if I do want the camera, am I stuck with just one choice? Price?

    Nitpicking aside... looks way cool.

    Work as if you don't need the money,
    Love as if you've never been hurt, and
    Dance as if no one's watching.

    --
    So, rather than appear foolish afterward, I renounce seeming clever now.
    1. Re:What good is xterm... by Russ+Nelson · · Score: 2

      Look for a compact flash Ethernet adapter. Such things exist, although I don't remember any vendor names right now.
      -russ

      --
      Don't piss off The Angry Economist
    2. Re:What good is xterm... by Russ+Nelson · · Score: 3

      1) No keyboard planned but they're listening to customer input (re G.Mate)

      2) It's Lineo's PDA software. I don't know if it's open source or not.

      3) 10 hours is one estimate I heard

      4) Hey, this is Linux. Do what you want. They're using W-windows, which is GPL'ed, so you have your freedom.

      5) No idea.
      -russ

      --
      Don't piss off The Angry Economist
  18. Re:Looks neat but.. by rm+-rf+/etc/* · · Score: 2


    I would assume the compact flash slot in the top is different than storage space, and thus you can swap out compact flash just like removable storage. i.e. one for apps, one for games, one for mp3's, etc. This is one of the things I really liked about the Newton, it had two pc card slots for extra swappable storage.

  19. Stuffing linux into a PDA by be-fan · · Score: 3

    When you hear about something like this, you really have to ask yourself, is it practical? Linux is a UNIX. No matter how slimmed down, it still carries a lot of UNIX baggage. It still has a lot of complexity that a PDA really doesn't need. MS has fallen into the same trap by shoe-horning windows into PDAs and ended up with the monstrosity that is WinCE. Even in text mode, Linux needs about 4 meg to run comfortably. Thats great when you have a 32 meg RAM PC, but think about it, that 32 meg is mostly going to storage for apps. So in the end, you really end up with about 8 meg or so, and if half that is taken up by the OS, that leaves precious little for the OS. PDAs are in a strange position. They are too big for a PalmOS type OS, but too small for a desktop or laptop OS. Instead of shrinking the desktop OS, doesn't it make sense to enlarge the small OS? I would think that a better starting point for a device like this would be QNX. The kernel is 32K, includeds networking, and Photon is really small and fast. Of course you still have the problem that make WinCE handhelds a pain to use. The desktop metaphor reeks on a 4" screen! Ideally, you'd have a taskbar with a start menu type thing, and would switch apps just by clicking on the taskbar. Throw out the rest of this desktop metaphor. There is a reason that palms are so popular; the interface fits on a PDA. It seems to me that Palm, GeOS, and Netwon are the only ones who ever "got it."

    --
    A deep unwavering belief is a sure sign you're missing something...
    1. Re:Stuffing linux into a PDA by stripes · · Score: 2
      When you hear about something like this, you really have to ask yourself, is it practical? Linux is a UNIX. No matter how slimmed down, it still carries a lot of UNIX baggage.

      No, Linux has a lot of new Unix baggage. Remember Unix was devloped on a machine with 40K words (I think 80K bytes) of memory. It has grown quite a bit over the years, but don't make the mistake of thinking Unix == big-bloated-OS.

      Now, I expect even a trimmed down Linux to take a lot more space then PalmOS, and it looks like the Samsung PDA hasn't learned the lessons of Palm, so the apps may not be what you want, and that start button definitly isn't as nice as a full screen launcher plus a few buttons for extramly common programs.

      ...QNX. The kernel is 32K, includeds networking, and Photon is really small and fast.

      The QNX kenrnel is indeed very small. However the 32K kernel includes context switching, semaphores, and (non-network) nessage passing. No TCP/IP, no GUI, no filesystem, no serial ports, no way to talk to a user at all. Once you add the same sort of things PalmOS has QNX starts taking up real space.

      It seems to me that Palm, GeOS, and Netwon are the only ones who ever "got it."

      As a former Nokia9000 owner (GeOS PDA/phone), I have to say GeOS wasn't bad there, but the Palm was much better. Of corse GeOS started off as a desktop platform, so if they can make the transition, why can't Linux?

      P.S. the sukyest thing about the Palm is that a buggy app can not only crash the whole machine, it can destroy data (since it is all in RAM, and there is no MMU). Hopefully the ARM Samsung chose has a MMU, and they use it.

  20. Ick by Greyfox · · Score: 2

    It's got a start bar. Please tell me you can disable that...

    --

    I'm trying to teach myself to set people on fire with my mind... Is it hot in here?

  21. Where were the pictures taken by wowbagger · · Score: 2
    Where were the pictures taken? What show? When? And the two most important questions: When will this be available and how much?


    (although I get a feeling that the first 100 off the line will be going to VLNX/ADVR and /.)


    Excuse me, but it is hard to type with all the drool gushing on my keyboard....

    1. Re:Where were the pictures taken by Russ+Nelson · · Score: 2

      Cebit. 24/2/2000. Not before the end of May, and $400-$600. A competitive price.
      -russ

      --
      Don't piss off The Angry Economist
  22. What I think... by DNS+Error · · Score: 4

    The way I see it, it all comes down to what you can do with it. You could put linux on a toaster if you wanted to but what would be the point? If you can actually use it LIKE linux, on this pda then that's great, but I think realisticly that all the os is probally going to be on a rom somewhere leaving you with no customization maybe meaning that you are stuck running KDE, Gnome or what ever they want you to.

    Now as for all this talk of playing quake or other games, I don't think it would be very good just for the fact of the strange resolution that it probally has, and that there are only two buttons and a directional type pad, would make it bad to play.

    All I have seen on this is the pictures on the link from this story, and the info on samsung's page, but from what I can see, it looks just like Samsung is trying to hop on the Linux bandwagon.

    It does look like a nice palmtop though, so it might be a good product. I'm just worried about the actual customizability.

    --
    -DNS
  23. Body double? by Catch22RG · · Score: 2

    I couldn't help but notice--not only does the GUI look exactly like WinCE, even the hardware looks like a WinCE PDA (judging from what I've seen of my friend's Cassiopeia). Most of the buttons seem to be the same. The select dial and escape but are identical, right down to the labels, to those on the Cassiopeia.

  24. Nifty CPU by be-fan · · Score: 2

    From all that I can find on ARM's and Samsung's website, it appears that the CPU in the machine is some member of the ARM9 family, probably the
    ARM9E-S, because it includes DSP instructions. The spec sheet for the PDA says it has a 3D audio codec (probably dolby because the ARM9 dsp can handle that) plays MP3s and MPEG video, all of which the ARM9E-S is perfectly suited to do. You can go too this website http://www.arm.com/Pro+Peripherals/Cores/ARM9ES/
    to find out some more about the CPU. Its a really nice CPU, puts out about 200 something MIPS and uses about 1.3 or 2.5 mW/MHz depending on the what voltage its running at.

    --
    A deep unwavering belief is a sure sign you're missing something...
  25. this thing is going to cost a fortune by digigasm · · Score: 2

    But it looks gnarly. Pretty close, better in fact, than my Ultimate Gadget I made last year.
    I wonder how much my car is worth...?

    .:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:._ .:*~*:._.

    --
    _.:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:._
    ASCII art?? I thought it was a REGULAR expression
  26. USB? by krokodil · · Score: 4

    Hi!

    It mentions USB port in specs. I am wondering
    does this USB port allows only to connect this
    PDA to computer, or does it also allows to
    connect various devices to PDA?

    Connecting USB keyboard or ZIP drive
    could be pretty cool option!

  27. WOW! This thing must be waterproof! :) by sfindley · · Score: 2
    --

    metatr0n.net - the digital divine
  28. Getting moderated down into oblivion by Zico · · Score: 2

    Just wondering, how did this post get rated -2?

    Well, if you take a good look at his post, you'll see that he mentioned both Internet Explorer and Windows 95, yet he did not even make one juvenile anti-Microsoft comment. You see, we're at Slashdot, and that kind of behavior is just unacceptable here. Hope this helps.

    Cheers,
    ZicoKnows@hotmail.com

  29. What a PDA should be by spoonboy42 · · Score: 3

    Just thought I'd share a couple of ideas with you about what I think the ideal features of a PDA are, and what samsung got right (plus a few things they got wrong).

    First, a PDA should definately run Linux, or maybe NetBSD. These are pretty much the 2 most scalable OSes out there (at least in the downward direction) that don't sacrifice any of the functionality or compatibility you get on larger systems. Having a unified platform between the desktop and the handheld is important for developers, and neither wince or PalmOS does this.

    Plus, Linux is extremely stable, which is very important in the embedded market. Think if you're on a vacation and your PDA fails. "Darn honey, my handheld just crashed. I've lost the road map, our music for the car, the photos we took at the grand canyon, and my notes for my meeting on Monday." Not a good thing.

    Secondly, the interface should not be a "desktop-clone". Multiple cascading menus are far too much clutter for a PDA screen. The UI should be simple and intuitive and targeted for handheld applications, not desktop ones. PalmOS does a very good job of this. Wince does not. It's my opinion that PDAs should use some version of X so that development is easy, but none of the current window managers are going to do very well on such a small screen, so a new interface is necessary.

    Thirdly, the device should have advanced multimedia and productivity capabilities. It should have things like an MP3 and movie player. It should have a word processor and a spreadsheet. It should definately have a graphical web browser. Wince has these things, PalmOS doesn't. It's my belief that a Linux PDA should have all of these applications, but they should have a much simpler interface than their desktop cousins.

    --
    Anonymous Luddite: "What do you think of the dehumanizing effects of the Internet?"
    Andy Grove: "Not Much."
  30. My Opinion by Uart · · Score: 3

    This is great BUT!

    -Will it sync with Linux?
    -When/Where can i get the source?
    -looks a good deal bigger than my PalmVx.
    -seems more aimed at portable multimedia than PDA

    If i bought one it would not replace my palm. It would however complement it nicely. Although Yopy can do PIM stuff, it would seem more useful as an MP3, portable video, radio, and internet device. BTW, i like how it will use a mobile phone to connect to the internet instead of requiring that you buy a new device and pay exorbitant prices for mobile internet.

    --

    Opinionated Law Student Strikes Again!
  31. It should just have one button... by Greyfox · · Score: 2

    And that button should take you into EMACS.

    --

    I'm trying to teach myself to set people on fire with my mind... Is it hot in here?

  32. Re:Price? by mali · · Score: 4

    The GMate guy at CeBIT expected the price to be in the US$400-600 range, depending on memory size (16/32MB or 32/32MB RAM/Flash). BTW: This 1400mAh battery is said to last about 10h ... Mali

    --


    ---
  33. Re:Psion Should Make a Palm-form handheld! by Troed · · Score: 2
    ZDNet: Quartz: The Palm-killing PDA?

    Cebit is still on, go there - see the Ericsson palm sized Epoc device with bluetooth, GPS etc. See Psion demo Quartz in their stand, see Symbian demo Quartz in their stand.

  34. Specifications (StrongARM SA-1110) by RobertGraham · · Score: 5
    In much the same way that the PalmPilot hardware is just the Motorola Dragonball single-chip solution, this device is from our friends at Intel: StrongARM SA-1110. You can get full datasheets at: http://developer.intel.com/desig n/strong/datashts/278241.htm

    The crinkly bits compared to a palm are:

    • 235 MIPS @ 206 MHz (Palm is 2.7 MIPS @ 16MHz)
    • 2.5 million transistors in 0.35 micron technology (image if they made it in 0.18 mircron!)
    • IO = USB, IrDA, serial, audio/telecom CODECs, PCMCIA, CompactFlash
    • Color/grey scales LCD at 1024x1024. However, the only touchscreens it advertises that it works with are 320x240 pixel screens.

    The pictures on the original page indicate that Linux will run out of 32-megs of ROM and 32-megs of RAM. It also looks like SAMSUNG is going to try to take advantage of all the chip's features (the disappointing thing about Palm is that they didn't take advantage of all the Dragonball's features).

    The thing to remember is that Samsung is like only putting together a reference design from Intel with a reference implementation of Linux (probably from Lineo) and standard off-the-shelf apps (like MP3 players) with minor modifications. The PDA-style apps are probably the Lineo PDA suite. Getting all this to work well in a limitted power budget will be tough enough. The first version will probably not contain any wizbang features beyond this.

    The burning questions I have:

    • Does it come with a TCP/IP stack?
    • Does it use X Windows?
  35. Re:Compact Flash by Qube · · Score: 2
    Compact Flash type II currectly goes up to 320 MB. And unlike so-called SmartMedia, when larger capacities become available, you don't need to upgrade your hardware to use them.

    Don't forget that you could stick an IBM Microdrive in that CF slot instead :)


    -- qube
  36. Not if the open source community can help it! by sleight · · Score: 2

    If this little whizbang is indeed running Linux (and, I assume, X as it seems to have a GUI) then there shouldn't be anything stopping us, the community, from getting in there and enhancing/replacing whatever we don't like.

    Don't like their GUI? Great! Write an X app to replace it.

    Makes me wonder what they're using on top of X for window management...

  37. Virtual goggles & palmtops by mOdQuArK! · · Score: 2

    I'm hoping eventually to see palmtops with just a connector for some virtual-reality glasses. Then, you can have as complex a desktop as your electronics can support in a portable package, and without constraining the actual computing module by the shape of the output device.

    Of course, the proper input device for such a beasty is probably still under debate. If you have a complicated desktop possible, then one of those handheld cording keyboards would probably be more efficient than a stylus arrangement.

  38. Re:Wearable applications? by mindstrm · · Score: 2

    You may be surprised at how cheap small color LCD screens are.
    LCD's get exponentially harder to build as the size goes up...
    this means tiny ones are dirt cheap, and big ones are really expensive.

    a 1 inch color LCD screen is a only a few dollars.

  39. Samsung Linux PDA, Release in May by lttlfld · · Score: 3

    Thank you for your interest .
    our product would be available by the end of May in US and Europe.
    Thanks again.

    Best Regards.

    Paul H. Yoo
    Sales & Marketing
    G.MATE, Inc.
    E-mail: paulyoo@gmate.co.kr
    Tel: 82-342-738-1241
    Fax: 82-342-738-1212
    ******************************
    ----- Original Message -----
    From: "Doug Littlefield"
    To:
    Sent: Monday, February 28, 2000 8:50 AM
    Subject: Linux PDA

    > Looks Like a winning product.
    >
    > Where can I buy this?
    >
    > Thank you
    >
    >

  40. They use the W-Windows, which is GPL'ed by Russ+Nelson · · Score: 2

    They use W-Windows, which is GPL'ed. Soon they will release a toolkit with an interface similar to gtk.
    -russ

    --
    Don't piss off The Angry Economist
  41. Re:Radio Button by Russ+Nelson · · Score: 2

    Yes, if you read the specs, it says that it has an FM radio built-in.
    -russ

    --
    Don't piss off The Angry Economist
  42. I REGISTERED YOPY.ORG. MAILING LIST TO FOLLOW. by Russ+Nelson · · Score: 3

    I just registered yopy.org (G.Mate has yopy.com and yopy.net). Once it hits the root nameservers, I'm gonna make a mailing list for would-be Yopy owners. The email address for subscriptions will be discuss-subscribe@yopy.org, but that won't work for another day or so.
    -russ

    --
    Don't piss off The Angry Economist
    1. Re:I REGISTERED YOPY.ORG. MAILING LIST TO FOLLOW. by wowbagger · · Score: 2
      I strongly encourage everyone on /. to boycott this site and company. They are spamming people on /. about this site. I received an E-Mail this morning from this guy just because I had posted to this page about the yopy.


      Not only did this guy register a domain name that he really shouldn't have, but he is now spamming /.ers to get them to come to his site. The above post was plenty, but spamming crosses the line.

  43. (OT)Word Ignore for Moderation? by Wah · · Score: 2

    I'll disagree with this vehemently. It is precisely because of good AC content that I don't set my threshhold at 1, way too many times have I seen good or funny AC quickies. I've even shot off a few myself from time to time. Trolls suck (except for the good ones, you know who you are), but it's the good ACs that cause the problem.

    --

    --
    +&x
  44. http://yopy.org has a FAQ file and mailing list. by Russ+Nelson · · Score: 2

    http://yopy.org. Go there. Sign onto the mailing list. Do it now. Be happy.
    -russ

    --
    Don't piss off The Angry Economist