How many of you guys actually go through the process of minifying your code? Things like CSS/JS, etc? I mean I use the minified version of jQuery, but I never really played much with reducing CSS. My IDE has a tool to do it so I did it for shits and giggles on a file. It took an 18Kb file down to a 13Kb file. Probably not even worth it for the most part these days, but I could probably gain... 17Kb just in reducing my CSS if I did this. Then again, I don't use all of those either, at least not on the same page, and that shit gets cached... so it's probably not worth the hassle.
I'm just curious if anyone else does it? You'd almost have to keep 2 versions... the working version for editing and the minified version for production?