Anyone Going To The 10,000 Lakes Festival?

I'm thinking about going to the 10,000 lakes festival in Detroit Lakes, MN July 23-25th 2009.

I've always wanted to go to this festival, but never have. This might be the year for me to go.

Sounds like the headliners will be The Dave Matthews Band, Wilco, 2 nights of Widespread Panic, Umphrey's McGee, Railroad Earth, and a few other bands I like.

Has anyone gone to this festival before? What are the grounds/stage like. It is a good place for camping and having a good time?