05-06-2013, 01:38 PM
I have the 21.5" iMac. I didn't know size was important, haha, or I would have included that in the post about the computer's spec's. Thanks for all the info so far. I'm leaning pretty hard towards an external as I probably will replace this computer within two years. I am unsure about the interface of the external case. Firewire seems like the best solution for my current computer. Everything will probably have changed within the next two years anyway. Now all that's left is to "do it" I think.