Looking to upgrade from my wingman gaming mouse to a more sustainable solution (my current mouse won't last forever, and it's the last one I own).

For me, the great thing about the wingman is that it is nice and wide, and has three fat buttons. This allows me to grip the mouse with my thumb and pinky on the edges, and the index, middle, and ring fingers on each of the buttons. The only parts of my hand touching the mouse are my finger tips.

This is one option I see:

http://ergo.contour-design.com/products/contour-mouse

The Fatal1ty 1010 also looks like it might be appropriate, but not sure if there are any issues with this model I should be aware of.

I'd prefer a mouse without a scroll wheel, as I like a clean middle button (i use it for crouch), and in my limited experience with middle button scroll wheels, it's hard to click the middle button if there's a wheel in the way.

Any suggestions?