UPDATE: Confirmed by John B, it does have a USB port and it’s covered up with a little bit of plastic that is easy to lose. Thanks John!
Sounds like some lines got crossed somewhere. Whether or not the Sidekick iD has a USB port is in debate. Check out the image from www.sidekick.com:
and then check out the video from Crunchgear’s John Biggs:
Hmmmmmm….. maybe there are SKiD flaps?
Thanks to exiva at HiptopHunt for pointing this out