Not a ton of bands i care to see. Of the bunch, only Depeche Mode, Franz Ferdinand, Sigur Ros, Animal Collective, Hybrid, and Metric really excite me. But then, there are a lot of lesser known indie-types and the "superstar"-esque DJs that would be worth the experience, if not the money.
Now if Underworld was really playing (along with Smashing Pumpkins reunion, like the fake poster claimed), well, that'd be different!
holden