Deathadder 3G v1
STMicroelectronics OSMLT04 mice when you do not go past the max perfect tracking speed
Logitecg G400 (non S)
Are all mice who are generally believed to have superior tracking. That said, I use Zowie mice, am aware of any issue associated with them, and continue to use them over any of those mice (all of which I have). Take that how you want. I am not saying that some of the flaws people point out are not real, but you have to put them in the right perspective.