My wife Alice is a retired pro twitch-gamer, and when she gets excited about a new pointing device, I pay attention. Last night she glommed onto Chris DiBona's remarkable Rat Mouse, played with it, and pronounced it good.
Want want want want want! I just used one too, and they're quite remarkable. Easy to use. Kinda heavy – to be expected – but many many benefits. Also, hawt.
Well, that's Christmas sorted.