I just saw this go through my custom feed, so I figured I'd ask if anyone uses this and whether it is even worth using? I have only used mine once... to take a picture of my groovechicken logo so I could use that as my profile pic on XBL. It works with OS X and I set it up at one point on my wife's Powerbook so we could chat, but we never do... video chat is just such a chore. Does this serve any purpose other than causing awkward discussions with people you have never met?