i loved the intellimouse, but ive been told that the zowie ec2, deathadder, and senseis are really good. Chances are you wont use a high dpi setting on a mouse (mine is up to 5600 and I use 800 for dota) but i would advise staying away from logitech products, theyre like razer they ARE good quality, but for the price you can get something else probably better
Out of them I would recommend the zowie, unless you are fine spending the $20 or so more for a sensei.