I guess I'm tired of the game. WoW has always been a social game for me where its fun playing with friends. I'm sick of all the northrend dungeons content and since I'm just in a terrible timezone for a US server, raiding schedule is just hard to coordinate for me. I could transfer but its probably not worth paying the transfer fee to an oceanic server if I'm already sick of the game.
Since the last server free transfer opened, I've lost more friends that I can count, some I really enjoyed playing the game with, and now there's just not enough fun factor for me anymore.