Yeah, i'm looking at taking advantage of the long distance voice chat to keep in touch with my mom. i originally got my webcam to talk to some of women i met online, but that phase passed.
To me, the best thing about a webcam is that with the right software, you can use it as a motion detector to record pictures or video, or do stuff like time lapse photograpy. The quality isn't great, bu it can be very useful, especially as a security camera. i pointed my webcam out the window, and let it take a picture every minute minutes for about 16 hours. Pretty slick.