>>6
i actually have one. its nice. mainly because its modded to hell. you need to go searching for the USB drivers though -cough-
www.motomodders.net -cough-
you can also mess with your phone by connecting it to your computer via bluetooth, although with that, you can only upload/download pictures, phone numbers, and audio(but not ringones. if you add audio that you want to use as a ringtone, you'll need to delete your ringtone.db file, and reboot your phone, causing it to create a new ringtone.db, which you can't do through bluetooth)
with USB connectivity, and some p2kman software, you can upload visual themes, games, ringtones, movies, get rid of your carrier's logo and ads that are all over the phone, change the picture on the little outside LCD display, program funlights(ringtone coordinated keypad flashes) and all that good stuff.