I got just my MX Revolution in the mail yesterday and it's awesome so far. I have a small hand and it fits fine, but still, The VX Revolution might be the right fit for you. The scroll wheel is awesome.
Hey guys, first time poster. Just wanted to say I've been following this thread because I was in the same situation as infection, looking to build a PC with my tax refund. I went ahead and purchased the solution you guys provided. Great job!