As good as all the bands were i would say the night belonged to Slayer, they were absolutely amazing, from start to finish i just thought they were untouchable. Slipknot were excellant too, they put on a great show, i just wished they actually played the intro song to the new album instead of using the recording. I do think the sit down during spit it out is getting a bit tired now thou, they should come up with something fresh. Mastodon were superb, it was just a shame they had such a short stage time, the sight of the guitars being raised during March of the Fire Ants was a highlight for me its just such a groovey song. As for Hatebreed i did enjoy them but like a few other comments made earlier i did think all the songs sounded the same, one things for sure they do know how to get a crowd moving. Just imagine what it would be like to see them play somewhere like the Garage, now that would be worth seeing. All in all a flippin' excellant bill and fuckin' amazing concert.