New mouse

ive heard kinzu is pretty bad actually, big problems with negative accelerations which may be a rly bad thing for kz, and the mouse is also very small. Dont know much about the scroll, its probably pretty decent, more than that i cant tell.
The sidewinder isnt that good i think, it recieved some half bad scores on reviews and from personal users. but they are both pretty cheap so.. i dunno, kinzu is probably better then, but no sidebuttons on it.