I just upgraded the hard drive on my MBP and have to say that these two apps took the headache out of the whole process. I Backed up my Snow Leopard partition with Super Duper and my Windows 7 partition with Winclone. Installed the hard drive, then restored from the backups and was right back to my setup I had before plus loads more HD space. If I'd had to install both those OS's and Apps, it would have taken much much longer so hats off. Both these apps are free (although Super Duper does have a paid for version with more features which I use). Even so, what a great couple of Apps.