I've looked through this forum and read the PDF but I'm still a little confused. I just bought ATI 10. Here is what I want to accomplish. I'm running Vista Home I have a 300gb HD I have a secondary 320gb hard drive for backups I want to be able to recover in case of a HD failure. I would like to do a scheduled backup once a week to the 320gb hard drive. In a perfect world, if the 300gb HD fails I would like to make the 320gb HD become the main drive. Does this make sene? What do I use? Clone?