Definitely pretty killer. I did feel my interest start to fade a bit in a the middle of the set since I'm not super familiar with some of the new songs, but man, that opening and ending killed.
Anyone catch Fuck Buttons? A few things they did were a little annoying (that yipping/drum beat bit, and they singer (?) relied a little too heavily on that same distorted voice effect), but otherwise they were pretty moving. Glad I caught them.