hm im a lvl 29 warrior arms spec ..... i get a constant 20% increase damage to all ym crits so i dont give ppl time to crit me for my bonus ... thnx!

Yea i agree i tried both specs and i must say ..arms you get higher crits but in fury you get more for low numbers ..idk about you but i like to 2 hit with heroic strike  and reg hit...490-550 :P try it you'll like it