My two cents are...go with logitech. G700 and G13. Or maybe that new mmo mouse they have, haven't tried it. But I have been using the g13 and g700 for a while now in all my games and it is great. I have 3 main quickbars in the middle. 1-5 is bound to my left hand on the g13 and 6-= are bound to the mouse. Quickbar 2 is the same but shift modified and quickbar 3 is alt modified. So each button I use is 3 different abilities. I try to keep my ability order in mind when laying them out on the quickbars so I can have the most minimal amount of finger movement when in battle. Like have my first abilities to fire off be 6 - = on the mouse then after I fire all of those I'll have the next abilities in row 2 so i hit the same buttons but add shift. It works really well. On my main, a seer, I keep all my healing abilities on the g13/left hand and the damage dealing stuff on the mouse/right hand. So for an emergency burst heal all I have to do is hit 3 different buttons but add shift the second time and I fired off 6 abilities very quickly with very little hand movement. Sorry for rambling.