So I currently have a rMBP that I have configured perfectly to my liking, but I decided I'd get 16GB of RAM instead of my base model, and I need to make a backup of this machine, return it, and basically copy all of that over to my new machine when I receive it in about 15 days. Now, I do have Time Machine backups, but after googling, I found several things Time Machine won't backup. I really just want this to be a really easy process that I don't have to spend a lot of time on to get my new rMBP configured exactly like the one I am using now. From what I've seen, SuperDuper can do this, but I wanted to know if there's a better application for this process out there, and if there's anything I should know before backing up and returning my current rMBP. I'd also rather not spend anything for the backup program, apparently the free version of SuperDuper can do everything I need it to do. Really appreciate any help I can get!