Great features, doesn't fit your hand well!
I loved the features and the removable side plates but it just didn't fit my hand well. I have rather large fat hands and thought it was just me. So, i bought a different mouse and sent this one to a friend in california and after much use he said the same thing. He is still using it but complains about the exact same issues. Again, if this mouse fits you then it is an awesome mouse, tracks perfectly, and the removable side plates are a cool feature. It is a tad heavy but i like heavy mice. Good luck and if they would just change the shape a little, they would have an awesome mouse!