Originally Posted by Skylit
Don't think it's really fair to judge players based on peripherals. Too much subjectivity in terms of play style and what not.
Agree with Ino, just use what works.
I suppose, but you usually can't spot many good FPS players that are using a high sensitivity. It takes quite a bit more skill to play at a high sensitivity than at a low sensitivity in something like FPS.
You can also often spot good players of FPS by them using 120hz monitors, since using a 120hz monitor usually means that you spend a large amount of time playing FPS, since they are terrible monitors for just about anything else.