really depends ... If you are interested in tanking heroics ... go for the haste. If you want to tank MoV normal modes, normally go for the haste. If you start heroic MoV go for Stam for the first 2 Bosses, since they make a large amount of their dmg by dots which you can not avoid. Go for max avoid, haste for the third boss. Thats as far as I am and what i would propose.