Hi, I am new to the forums, so forgive me if this is already addressed. I just got a used iMac 2011, with a 256 GB SSD and a 3 TB HD. It's a sweet setup. I have put my user folder with all my data in the 3 TB HD, and the SSD is my startup disk. Now I am trying to figure out how to backup everything. I believe in multiple backups, and my thought was to use both Time Machine and Carbon Copy Cloner (which I already own). I already am planning to do both Time Machine and CCC for all my data backup. As for my startup disk on my SSD, is it necessary to use Time Machine, or should I just do multiple copies using CCC? I plan to keep a copy of my backups in my office, and rotating them on a regular basis. I would rather not use any internet backup solutions. BTW, I have a Newertech Voyager Q dock that I can swap out drives very easily. Any ideas?