I want to upgrade my hard drive (250GB) and put it on a new 1TB hard drive. I also have a 2tb and 500 gb externals. The 2GB is empty, and the 500GB is full of time machine backups. I also have a 2.5" external inclosure if that helps. Whats the best way for me to get my 250GB data onto a new 1TB hard drive? CCC? Time Machine? Thanks!