Just a quickie to point out this post on Death Goddess. Some very interesting obsevations on DPS in Wrath and the ability (or otherwise) of the various classes to scale with gear.
This quote is a little surprising as I didnt think shadow priests were doing so badly in 3.3.
Shadow priests aren’t as bad as their reputation. But, they could do better. They still ended up as the second or third worst class/spec, down there with DKs on the junk pile.
Interestingly Fury warriors were by far the top dps. Anyway go have a read.