I think FSE is mostly going to be focused on PVP for the next few weeks.  Most people are setup for a pvp/grinding spec with upcoming Burning Crusade anyways.  

If there is demand we could always try to get a raid together to go do something, but right now I think most people have seen that they can spend time usually spent raiding, and do it on their time to get even better gear from PVP (runonrunon).

So wack away, dps spec will be fun for you, one thing though, dont have to really damage to get honor from kills, I believe it's all based on how high you are on a the threat meter.  Having enhanced threat from protection, and using things like demoralizing shout (dunno where that comes from), charging and intercepting, while a prot spec, should still let you do pretty good.