This is pretty close to what I'm thinking of doing. I'm gonna start with a spec. Depending on the changes to mana regen and whether or not I have problems will make or break this. At first I wasn't sure about Imp. VE, but I think having a single shadow priest with it is not going to hurt. If we are going to continue seeing such massive raid dmg on boss fights come 3.1, it will be useful, imho.