OMG. I just got my iBook home from repair (pretty mad at the blokes, it took them 1½ month) and I have never been happier, it literally feels like my little baby has come back home. And for all that time I has been thinking about getting a macbook, shame on me! Anyways to the real stuff: I need to reformat OSX, so which files do I need to backup? Which folders contain my emails, settings, keychains etc? Is it only the "user/'me'/library"? Thx in advance.