I am on Barthilas, a decent PvP server. Not sure what the ratio is like now that WoD released, but it was Horde Dominant during MoP. So good honor from Tol'Borad, Wintergrasp, and things of that nature.

Horde - Barthilas

I have my own guild going, debating if I will start to invite people to join or not. But you are more than welcome.

Vociferate # 6137 for BNet