Ive been rocking a Gigabyte M8000X for about 4 years now and i think its the best mouse Ive ever used. The adjustable DPI setting at a click are super handy and it made my time playing bioshock infinite infinitely easier as i could go between a ludicrously touchy mouse movement mechanic (menus and purchases from machines in game) and a super slow one (general combat) by adjusting it on the fly.
Its hardy, ergonomically comfortable, has adjustable weights in its base and has easily accessible side button's for use with your thumb and i could never play a mouse driven pc game such as a FPS again without thumb buttons Ive gotten so use to them
Ive also have had a Razer copperhead and dethadder and both of those lasted less then 2 years before they kicked the bucket.
But then Ive also got a Logitech MX Revolution hooked up to my lounge rig/server and its pretty damn good as well.
The m8000x, its also pretty sexy looking
Its hardy, ergonomically comfortable, has adjustable weights in its base and has easily accessible side button's for use with your thumb and i could never play a mouse driven pc game such as a FPS again without thumb buttons Ive gotten so use to them
Ive also have had a Razer copperhead and dethadder and both of those lasted less then 2 years before they kicked the bucket.
But then Ive also got a Logitech MX Revolution hooked up to my lounge rig/server and its pretty damn good as well.

The m8000x, its also pretty sexy looking