ive used a few wireless mice (my dad had like the flagship logitech one, can't remember its name... futuristic looking thing, quite small) and just couldn't get used to them for gaming. i like the wired logitech g5 and the ability to customize the weight of the mouse exactly - according to left/right, forward/rear and so on. i get a real 'feel' for my mouse then which no-doubt helps my accuracy human-wise as much as minute DPI adjustments do pixel-wise. the wireless mice that i have used just feel... unbalanced, a little heavy, prone to drift and not as 'natural' to operate. if i want to control my media-centre or watch shit in bed: i have media controllers and a laptop. simple.
libertarian benefit collector - anti-academic super-intellectual. http://mixlr.com/the-little-phrase/