I have just recently dusted off my Warlock Manchetick. I've been doing a fair bit of research on different specs and i'm thinking of testing out 0/41/30 as it is laid out by Fallenman in the Warlock's Den:
Pet = Felguard
Glyphs
-Incinerate
-Lifetap
-Felguard
Rotation Prioritization
Immolate, Curse of Agony, Corruption, Incinerate. *
*You will use Soulfire whenever decimation is up once the boss goes below 30%. If you can get far enough away to use 1:1 weaving then do so, but don't sacrifice a greater buff (e.g. Hodir lightwell buff) to do so. It's only about 150dps loss to do 2:1 weaving.
I do however have some questions. For instance, why would I want to take Shadowburn if it's not part of my rotation? Also, as a raider, do I really need Fel Domination and Master Summoner?
So I was thinking of doing something along these lines: My Idea
My thinking is that it would allow me to rock either the imp or the felguard depending on the situation I'm in. My rotation would pretty much be Corr, CoA, Imm, Incinerate repeatedly while keeping debuffs up until below 30% and then 2:1 with Soulfire.
I would appreciate any feedback you might be able to provide. Oh...and I know I'm not lvl 80 yet...I'm planning ahead.
Thanks in advance!