I had an unused g600 and went back to that. It's comfortable, although I do miss the "free spin" of the wheel. I use the 3rd mouse button as middle click (it's

I had an unused g600 and went back to that. It's comfortable, although I do miss the "free spin" of the wheel. I use the 3rd mouse button as middle click (it's on the ring finger). Since I use that a lot, saves me dealing with hard to click wheel buttons