I don't want to insult anyone or start a flaming console vs PC war, but, on a hardware level, the mouses sensor is simply much more precise than anolog. Whether someone is proficient with it is another issue.
There are games I prefer using a controller with, but not a TES (RPG/FPS genre) game. I'm waaaaay more accurate with a mouse. Not to brag, but I'm a freaking awesome quick scope head hunting sniper in TF2. I usually have 85+ percent head shot/kill ratio when I'm warmed up.....quick scoping. Not sitting there zoomed in waiting for some fool to just casually walk past my dot. Give me a controller, I couldn't hit an elephant at 6 paces.
See, this is very true. That's why I'm just asking for the option to use a fully configured Xbox 360 setup. Many people prefer controllers, others prefer keyboard/mouse.
And what I mean with the mouse being innacurate is that you have to actually MOVE the mouse, to move the cursor. Sometimes when trying to turn around/look in another direction, you have to move the mouse, and then lift it back to it's orignal spot and move it again.
But with an anolog stick, you just keep it pressed in a direction until it gets to where you want it. Also, I'm MUCH more accurate with an anolog stick. A mouse does indeed have the potential to be much more precise, if only in the right hands. My hands are NOT the right hands