Completely agree that a commandline tool is optimal — the site is actually built off of the clean-css commandline minifier. The real world use case is currentl

Completely agree that a commandline tool is optimal — the site is actually built off of the clean-css commandline minifier. The real world use case is currently one of my developer friends is using the Foundation framework by Zurb (which comes with a bunch of separate CSS files, so you can pick and choose), and instead of having 5-6 <link> elements (extraneous HTTP requests are bad), those can all be packaged up in one minifed CSS file. Using that as a vanilla reset, he can link to another CSS file with his modifications and changes — and never has to interact with the commandline clean-css or YUI Compressor utility. It's just drag and drop with the same results.