Warlock Best Raiding DPS Spec

I see that alot of Locks are going Afflication for raiding IE http://eu.battle.net/wow/en/characte...lent/secondary
is it better then demo and destro.

Thanks Myndflame

Short answer: Yes

Now, while destro and demo both have their strong points, yes, this build is currently the highest dps build for raiding.
I have both a destro build, as well as this same one. This build easily out dps's my destro build by 3-4k.