Oh and about the P-90, and how i said to use it and such. Be Warned that after 2 round your eyes May Fry. My FPS rates must be bad on my M1710 but the mobility rate is so high and my sensitivity is so high as well that my eyes are beginning to hurt, lol.
And yes I actually play my FPS games at a 2,000 DPI and I actually point, click and aim, at 2000 DPI effectively. Perhaps I taught myself use it that high, but either way I can't settle for less anymore. My mouse movement are erratic.

People who try to play on my PC Cringe everytime they touch my mouse.