My First 10 Person Google Plus Hangout
Notice I'm the only one in HD. LOL.
10 people total. It was fun. The technology worked really well. Only a few people had headphones and it didn't matter. Sound was great for everyone. When someone talks, their video makes it to the big screen. I didn't make a capture of it, but there is also a chat window that opens in the sidebar. Very nice implementation of video chat.