MMO-Champion just released screenshots of a warlock PvP set:
http://static.mmo-champion.com/mmoc/...na_warlock.jpg
And some weapons:
http://static.mmo-champion.com/mmoc/...a_weapons3.jpg
http://static.mmo-champion.com/mmoc/...a_weapons2.jpg
I am very disappointed at the design and hope they don't force us to use spell crit, though i will try some chaos bolt builds with a retry pally at 80.