Ok.. Obviously the heavyweight division is in shambles with the departure of Couture and Tim Sylvia (which in and of itself says alot) But you have 3 champions that in their last showing or couple showings have looked absolutley dominating. With Penn, GSP, and A. Silva you have 3 guys that are so well rounded that they appear virtually unstoppable. I dont see any of those 3 losing for at least a couple fights each. Obviously you never know with injuries and what not .... Who stops these guys in the coming future ? And do you feel these guys are beasts?