I thought this was an automatic backup utility but it seems to be something else entirely I just want it to backup my files for me every week or so... but it looks like system restore out of windows ME, like it wants to make an image of my drive every minute or some shit. This is Mac OSX, I'm not worried about a crash, just losing my laptop or having it stolen. To give a little more info, I set up a partition on my external hard drive that was about the same size as the built in hard drive on my macbook pro. Then I said, Time Machine engage. But it said I didn't have enough space... wtf?