The affliction legendary helm -
http://www.wowhead.com/item=132394
Kinda irked there are no real destro buffs. CDF is meh and maybe will have a slight edge to SC but really the mileage I've been able to get out of Wreak Havoc has been pretty significant....Also no changes to any of our legendaries which is pretty nice (thanks again blizz).
I really don't want to have to go aff for NH but if that's what has to happen....so be it. I just wished we could play which spec we liked and not the one that has been least molested by the nerf bat.