How many of you guys clone your computer to an external hard drive ? I have alawys backed everying up- but now I am being told I should back up the entire OS to be able to get back not only all my data- but also the entire OS and programs should it crash <img src="/ubbthreads/images/graemlins/confused.gif" alt="" />.I have a new laptop-new MAC desktop- and another new Dell desktop.I bought a couple external hard drives that hold ridiculous amounts of storage but they were under 100 bucks <img src="/ubbthreads/images/graemlins/ooo.gif" alt="" />!! What program are you guys using to do this ? And- how good is it other than just backing up docs. I am running Windows 7 on the Dell and laptop. On the Mac........it is it's own creature that we are getting used to. Any advice greatly appreciated <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />-Thanks Guys