Hello, First post here on this forum, thanks to everybody as it is a wonderful resource. Hopefully, somehow I can find a way to contribute to the wealth of knowledge here. For the past year I've been working with my photos and videos stored on an external hard drive (1tb). I have two additional 1tb drives that I use for Time Machine Backups of (1) my macbook and (2) my 1tb external drive. About every month I rotate my two Time Machine drives, storing one at my office. This situation has seemed to work well for me but I have a problem as I've filled my 1tb storage allowance. So what to do? My #1 concern is losing the photos on the external drive, I cannot let this happen. I was thinking I could copy my external 1tb to another 1tb using Carbon Copy cloner and keep 1 at home and 1 at my office and that should take care of the 1tb I already have. Going forward I have many choices, I'm thinking of buying two (2tb) external hard drives to act as my rotating Time Machines 1 at home and 1 at the office and then starting a new archive with the third 1tb drive that I already have. The problem with that is that (1) my drive is only usb 2.0 and (2) it wont match the apperance of the new 2tb drive on my desk which is lame. So experts, what would you do? Any help is much appreciated.