This makes it a bit tricky, I want the accuracy and control of an FPS mouse but enough buttons to play WoW.
There is RAT 7 MMO but RAT mice have reliability issues, and this one is quite expensive. Then there is the Razer naga, with plenty of buttons, and "ok" for fps, but I want better.
So what I really need is a mouse with an fps focus/ sensitivity control, but a decent number of buttons.
Some recommendations I have come across:
Corsair Vengeance M60 ( there is an FPS, and an MMO version)
Cooler Master Storm Inferno
(Note: ignore the prices, links are for US Amazon)