Can someone with more experience in CSS optimization take a look at some of the code output and see if utilizing something like CSSHat actually worths? Looking at it is a bit of an eyesore, but I can't discern whether or not it would really affect performance.
VisualIdiot's export: http://jsfiddle.net/csshat/a725h/
musHo's export: http://jsfiddle.net/csshat/d99Hk/