Not to mention, Bullet For My Valentine, Sick Puppies, Rev Theory....SO MANY kick ass acts all sharing one stage for the  Rockstar Energy 48 Hour Festival. As if Rockstar needs an excuse to put on ANOTHER 'metal head's wet dream! This has got to be one of the most impressive lineups for a festival yet. Just check out this kick ass trailer and you tell me. A late Birthday Present for yours truly? Anyone down for Sin City?