Currently I'm playing:
Rift for dungeons and raiding etc.
GW2 for PVP and some exploring, jump puzzles and the like.
Age of Conan for role play.
I've let my Mop sub run out, as whilst I enjoyed getting to 90 I just got turned off by the low res player graphics and poor animations. They really should have been updated for this expansion, as the game looks so dated compared to all the others now. Now if wow had GW2/Terra quality graphics and animations in addition to the wow art style I would play it again in a heartbeat.