The Logitech G502 is a great option and already present.
I suggest instead of the Corsair Raptor (or perhaps in addition to it), go for the Corsair Vengeance M95 - it is the best of all the "a ton of buttons" mice I've ever used, given the smart arrangement of said buttons so that you have a place to A) rest your thumb. Most others have a grid-like arrangement on the side with no gap to grip the mouse and B) Identify every button by feel, since they have unique shape.
Another viable option is the Steelseries Sensei Wireless. I've heard good things about it, though I am disappointed at the loss of the onboard LCD.
I suggest instead of the Corsair Raptor (or perhaps in addition to it), go for the Corsair Vengeance M95 - it is the best of all the "a ton of buttons" mice I've ever used, given the smart arrangement of said buttons so that you have a place to A) rest your thumb. Most others have a grid-like arrangement on the side with no gap to grip the mouse and B) Identify every button by feel, since they have unique shape.
Another viable option is the Steelseries Sensei Wireless. I've heard good things about it, though I am disappointed at the loss of the onboard LCD.