I love Halo and it is a great live song but I'm hoping they get tired of playing it and play Now I Lay Thee Down and Davidian in it's place. Or at least play NILTD in place of Beautiful Mourning.
Machine Head should be headlining the whole damn thing to me. They should be conscious of that and play songs that are going to get people screaming for a US headlining tour.
9/27 - Clutch
10/24 - Judas Priest & Steel Panther