I've been looking around at videoconferencing options and have been surprised at how poor the choice is. I'm looking for multi-way video and audio. Application sharing and whiteboard would be cool if possible.
The only one of the free video chat programmes that does this is Yahoo, as far as I can tell but it doesn't have whiteboard or application sharing. Skype has the extra features but is only two-way, not multi-way for video. I was surprised to see that the multi-user video plugins for skype have all apparently died.
The professional solution I looked into, megameeting, use a flash web based interface and I even had a cool, if rather pushy demonstration of it. They wanted $1000 initial setup cost

I'm not aversed to paying for reflector bandwidth but I'm not putting that kind of money up-front, the system might be rubbish for all I know.
I looked into CU-seeme, which has gone from a multi-user video conferencing platform with whiteboard support to subscription based adult oriented video chat room that promises oodles of bored horny college chicks but in reality is 6 blokes waiting for something to happen.
Anybody use videoconferencing? What do you use?