I've been having a blast with Guild Wars 2 since the early access started. It's been a long time since I've had to tear myself away from playing a game like that. The best part is this is probably the first MMO I've ever played where it's been all about enjoying the journey instead of rushing to the level cap. The bolstering for pvp does help a bit with that.
Also, personal gathering nodes may be the best thing ever invented.
I picked up MoP, even though I will most likely not be playing it. Mostly since I have a couple more months on the annual pass. I assume at the end of October I'll sign up again. "Well, since I already bought MoP..."