I must admit just like
@Cavallino I think I am in that old mentality of wireless mice cannot be good for gaming, but I guess things have moved on.
Admittedly I like the idea of not having the weight of the wire, plus as I work and game from home I have to swap around periferals a bit, and not have a wire for my gaming PC mouse would be a benefit in itself.
I like Razor mice, well..... liked Razor mice, I have a Razor deathadder which is pefect in terms of weight, feel etc, but I am starting to question the quality of Razor products as of late, and this is already my second deathadder is just over 2 years (managed to sort out through warranty), and it seems wireless mice are very expensive, I'd be pretty butthurt if I spent £125 on a mouse for it to die 2 months out of warranty.
I hear good things about logitech mice.