Please add hard disk information, such as make, model, sectors, serial number, etc – especially for disk/partition to disk/partition cloning operations.
As is, if someone has two disks of same size and tries to clone one to another, it is difficult to tell which disk is which.
I first ran into this issue when needing to clone disks of identical size with Comodo Backup from a bootable DVD. I ultimately had to abandon the operation and use Clonezilla instead, because I could not tell which disk was my source, when using Comodo Backup.