I want to replace my magic mouse. It started out as a love-hate thing which became mostly hate the past year. I absolutely hate its ergonomics. So I want to replace it but there are two facts: - I definitely don't want to switch back to scrollwheels - I would like to keep the ability to configure gestures with something like BetterTouchTool. Has anyone tested any of the "Touch" line of Microsoft mice? They all seem to be much more ergonomic, but I'm particularly worried about: 1) their Mac support. I've read they are compatible, but I am not sure you can use them to their full potential ? 2) can they be fully customized with something like BetterTouchTool ? 3) Does the scroll pad work as with the magic mouse/trackpad ? that is, scrolling with the "inertia" effect. Hope anyone can point me in the right direction as I can't stand this thing anymore.