Greg found this first, but I just got the official e-brochure and it looks really interesting. Renowned speakers, including D.A.Carson and Mark Driscoll, with joint sessions on "A Pastoral Perspective on the Emergent Church" (Driscoll) and "Evaluating a Complex Movement" (Carson), there are also really interesting breakout sessions, including "The Books of Brian McLaren."
I intend to go (July 23-25) - student prices are $15, and there are discounts for groups as well. Check out the site here
This could be a great opportunity to be stretched and challenged in our thinking, especially in terms of having "open conversations" with other people. I think it will be a great event.