After dealing with weird clicking/chirping noises comming from my powerbook for a few months. I decided to get it checked out. They guy at the store told me he ran a bunch of hardware tests on it and couldn't find anything wrong. The symptoms of the computer were besides the noises, lag here and there (taking a while for some apps to open and screen to turn on and off). So he said he would give me a new hard drive since it's still under warranty. My question is, is there anything i can do to get ALL of my files/settings backed up to another computer before he replaces the hard drive. I don't want to pay to have it done because he charges $95 an hour to do that.