I have one of those G7 mice witht he wobble wheel and lots of buttons (including the DPI adjustment) I have mapped various spells on to this which I really like!
SOrry how large this is. DOn't know how to resize it. Anyways I use mouse 90% of the time. I do have cures programed to my N52 Nostromo game pad. Also use the n52 to move. With the Profit quick clickies I never hardly ever use the keyboard.