If you wanna be the best, you gotta use the best
I'm a gamer, I don't use wireless mice. Until now. 1000hz polling, 5600dpi, equivalent acceleration of 50g (unless you are a gaming looney you won't understand this, dw about it, it's good
). If it was wired it would still be the best mouse on the market. To be wireless too is just icing.
Worth it I think, doubt I'll need another mouse til....ever, actually.