I have a lvl 85 duel spec tank/arms warrior right now. I find myself pulling 10k in heroics but haven't done any raids. If i were to switch from Arms to Fury what would be the biggest change. What i really want to know is whats teh difference in :
Stats/Gems/Enchants
And a good Rotation for Fury.
Thanks for all the help

Also i need a Good Spec =)