I asked this question in the fury warrior ability rotation thread a few down from here.
Imp demo shout, in a raid setting, will negate the AP gain to your tanks from Curse of Recklessness(Curses the target with recklessness, increasing melee attack power by X but reducing armor by Y for 2 min. )( from your warlocks. )
From what I read, all armor decreasing abilities stack, so its a good idea for your locks to use this. so imp Demo Shout is reducing or completely negating that AP gain that the curse gives, and thats more important then the rage gain from unbridled wrath.
Also what i got out of that other thread is that, if there is a shaman in your group with windfury totem, UW is useless because you'll have all the rage you need.
correct me if i'm wrong please.
(Edit for spelling.)
Edited, Apr 3rd 2008 10:09am by SHEDri