I just got my MBP 1.83 and I'm a bit of a newbie to Mac OS X (sorry in advance ) Anyway, I was looking at it today and the Macintosh HD says "56.97 GB available." This is with a 76 GB HD. I've only put in one picture and a few CD's. That's it. Could Mac OS X take up 20 GB? What can I do to get some of that space back? I've heard about taking out the localization files, but I don't know how to do that. Thanks for the help (if you help )!