I am in the market for a new mouse. I purchased the steelseries rival 700 and am still deciding if I will keep it or return it... When ever I pick up the mouse to move, it seems like I have to squeeze the mouse harder than I should to keep it in my hand. Are there any mice that have a better pinky grip that would make picking up the mouse easier. I have fairly large hands and its uncomfortable to pick up this mouse. I mainly play fps games and will occasionally play starcraft. Some mice that interest me are mad catz mice (pro s), Corsair Scimitar, Asus Gladius II, and the Asus Spatha. Does anyone have any experience with these mice?