I got Diablo 3 for free cause of the blizzard annual pass. . .Let me say I am glad I didn't really pay for it. WoW is awesome. Diablo 3 got boring in less than 2 months. I'd sooner pick diablo 2 up again. That game is good.
Oh, and Torchlight is freaking amazing as well. I can't wait to play with my wife in Torchlight 2.