Hate the mouse!.
I hate mice. I really do. If it weren't for web browsers, I'd likely never use a mouse. So what does it really mean to live a mouse-free lifestyle?
<snip loads of stuff about memorising keyboard shortcuts and macros for outlook>
[via John Lam on Software]
Much much much (really) more effective is to use a something like a wacom tablet and pen. I can't draw, totally useless at graphics but using a pen has completely solved some RSI problems I was getting using a mouse.