indeed. this truly is awesome. you did precisely what I have always been waiting for people to do with these and get meta. :)
using these hangouts for this reason is exactly how I expected people would eventually do it: take their own content and give it to people since it is essentially theirs to give anyway! and at the same time you help me advertise the hangouts themselves so you get more people to join to talk to you guys and gals.
its called synergy...
and the only way to say this is: Synergy = Sexy