I use Storage Craft on my main PC's and I like it. As Jelson says, it is very fast. On minor PC's I regularly use Macrium Reflect free, which takes more time and cannot be scheduled to run automatically. I never failed me, though. Some years ago I had Acronis True Image 9, which messed up my MBR and everything else as well when I tried to restore an image ina dual-boot configuration, so I had to do a new installation.