External Antennas for Tungsten C Handhelds?

Scummer asks: "I am tinkering with the idea of replacing my old Palm Vx with a Tungsten C from Palm since I really like the WiFi capabilities of this new handheld. However, I have read in some reviews, that the range of the T|C is not that great since it doesn't include an external antenna. Has anyone tinkered with his T|C, and can tell if it is possible to place a connector for an external antenna somewhere in there? Is the internal antenna soldered or is it actually plugged, which would provide a better signal quality? I mean, browsing Slashdot and reading email on a T|C from the playground (which is about 1 mile away from my house [with a 15dbi external omni on the roof]), while my kids are having fun falling off the playground equipment, would be awesome." Solutions should try to be a little more novel than Pringles' cans and floppy disks but I don't think the submittor will complain if it works.