The webcam of the 1026
(Dell part NN784) works fine. I have tested it with XP, am just waiting for the hardware mod itch attack to get it in.
2.0 MP, and if you really get going, a stereo mic -- haven't figured out how to connect that, though.
Downside: No driver for OSX afaik
From side to middle the contacts are gnd/black, D, D, Vcc/red, and four more for the mics.
cam is apparently indentical except for the ribbon connector. You'd need a microscope and solder with a hot acupuncture needle.