Summary: Cool little mouse with some very neat features. I got big hands and long fingers so this gaming mouse is most certainly small to me. I use a claw grip and that makes use of the SHIFT button and its abilities diffcult and rather useless. I do have kids that use this system so the mouse is great for them size wise but they don't use any of the extras so that makes this mouse a bit of a bust for my household. I did buy the Kova[+] as a gaming mouse and it works well.
Summary: Replaced my Death Adder after the second one in a year wore out. Love this mouse. It's easy to set up, lots of options, and less expensive than the Death Adder. It took me a bit to get used to the feel of the log on the (right handed) right mouse button.
Pros: Very comfortable with tons of customisation. As someone who never quite accepted macro keys on keyboards or mouses, the easyshift feature became a godsend, as it felt natural and was very easy to adapt. Fairly decent crowdsourced linux tools for customisation needs.
Cons: Tad expensive, and probably not for someone on a budget. The geometry was a bit rough at first, but I got used to it fairly quickly, and the mouse feels very comfortable now.
Summary: You don't need any more than 3200 dpi in any FPS game. The in-game settings down't allow you dont go low enough anyway. So this mouse has got it all and handles like a Dream! I will never use another mouse so long as i live. Thought about the mid-sized nova+ but I sure am glad I didnt get that one cause this one blows every other mouse I have used out of the water hands down.
Summary: Ill be honest I bought this mouse because of the driver for linux. I am surprised by the feel and quality of it now that I have it. I plugged it into my ubuntu 12.04 box installed the drivers, set my configuration and was good to go! I would recommend this mouse to anyone as a well priced, great quality mouse to use on Linux.
Summary: RIght out of the box, I had tracking issues that are well documented. Before trying to return it though, I just changed the surface, and it works like a dream. The shift button is quite easy to access, and very useful. Only the right side mouse buttons are very awkward, and even then lightly so. I like the matte finish, the light settings are a neat touch, and the software allows for super precise customization. I'll be checking out more stuff by this company, for sure.