So, I hooked up with some of my Mac buddies - two in Cali, one in Ohio - and got a 4-person video chat going. As you can see from the snapshot, it's got a pretty impressive interface. What was also impressive was the file/photo sharing. I was able to stream a Billy Ocean music video ("Caribbean Queen", of course) and an Al Green mp3 to the other 3 people, pretty seamlessly. Nice.