PSP-Slim Hands On
fistfullast33l writes "PSPFanboy, a Joystiq blog, has a great closeup of the new PSP redesign. Photos show the old PSP and the new PSP side by side. Modifications include adding more RAM (up to 64MB), extended battery life, a new UMD loading door, removal of the IR port (Sony really hates infrared), and a redesigned headphone jack to support video output. Sony confirmed that you will be able to play movies and games through the video out, but the games can only be viewable via component, not composite cables. Also, 0okm has some nice pictures of the new PSP internals as well as a manual snapshot showing button layout (the wireless switch was moved) and TV out information." Gamasutra has the news that the slim-line is due out on September 20th in Japan.
Sony hasn't supported homebrew since PSP firmware 1.0...no reason to expect them to support it now.
Can't read that site from work here, however, it's likely a spec sheet / preview sheet based on a preview/press model. Given that Sony is now well known for changing hardware mid-production (see - no more Emotion engine chip) - I wouldn't give these preview specs too much weight until the final products ship.
The PSP really hasn't lost any body weight.
If you're going to bash a redesign, at least read the article in the summary:
The most immediate thing we noticed was how light the system is: the original was in no ways heavy, but the new handheld is certainly much lighter, without making it too feathery.
Granted, maybe you actually attended E3 and held the device and this is a matter of opinion, but that seems like a pretty dumb statement to make if you haven't.