just got hands on with Roccat Kone mouse...at first was trying to buy Razer Imperator or Lachesis...but since my hand would sweat bit when long period gaming and the snake logo will drop off...so trying to get the mouse with mirror/gloss finish...
Razer is nice one but lack of customize and Roccat Kone has multiple weight exchange system which suits your usage..!
Besides i like Kone's Led...Blink..Blink!
Just one thing i dun like bout Kone is the scrolling wheel a bit hard to roll...had to becareful when rolling too fast...
But thumb up for Roccat products!!!!

can try for the power logic amarggeddon mouse series...can give it a try...