Is saving 20KB worth the hassle? It doesn't seem like much of a saving particularly now most people are on a broadband connection. Is this something I should be doing?
Also can I give an opinion on indenting the css code, to me it makes it less readable. I much prefer to have everything ranged left, each item on a new line and plenty of comments and white space so I can find things easily. I try and keep every thing in a logical order rather than just adding things on the end of the code because when you add on the end you may affect other code that you don't want changed.