Which of these mice is the best?

[yamguy12]

I mostly prefer comfort and macro buttons on the mouse over looks and/or mouse software so which of these would be the best?
Corsair M65

Logitech G502

Razer DeathAdder
My last option is a budget option, not sure how well it'll work.
Cheapest mouse option

 

[Sleetz]

http://forums.absurdminds.net/viewtopic.php?f=19&t=1790