Jasonic
Doom On!
That already happens. Warped Tour, Bonnaroo, Lollapolloza, and such all have some metal in it. But you'll never see EdGuy on any of these =p
Why do you say that?
Nevermore were going to play Warped Tour a while back.
I think Century Media didn't offer them enough tour support for it or something, if memory serves me correct.
Actually, I could totally see EDGUY, more than most, playing a non-metal festival. I think they would go over quite well.