I've been having very little patience with myself during the last weeks in this horrible heat over here.
..and in due course of things that happen when I lose my temper, I find myself needing a new mouse and something to cover my wall with now. (currently using my pen tablet)
But I'll fix that wall myself.
My guess is that some people here have some awesome ones or something in mind to recommend when it come to mouses.
I've been using my Logitech MX-518 for the last 9 years now and I have to say it was a good one and I preferred it because it laid nicely in the hand with it's big size.
The preferences regarding the new one should be that it have good scroll that isn't stiff and lots of macro-buttons are welcome as long as they're not in the way.