Went to buy the new Windows 7 tonight but it says on the box that if you are running Vista (which I am) you must back up all files before installing then reinstall all your files. What a PITA, I put it back on the shelf. Does this mean that the thousands of pics, and years worth of college papers I have on my laptop has to be backed up to disk or flashdrive or I will lose them if I install Windows 7?