Here's the thing...the new machine is being shipped to my local Apple store to facilitate the return of my current machine.
The idea is that rather than arranging for the return of my current machine on my own and have this MP sitting on my front porch step waiting for DHL to come pick it up (especially this time of year - it's 6 degrees farenheit out now) that it would be easier for me to make the swap at the store. Furthermore, if I do the exchange at the store, Apple doesn't have to hold on to my credit card # in the event I don't consumate the return (not that I would anyway - the thing is broken, duh!)
Anyway, as for backups, one of my 500GB internal drives in my current machine is a TM drive so I could do a restore from it. The problem is that if I have to bring my current MP to the store and leave with the new one, it creates a problem unless I can take the TM drive out of the old MP throw it into a drive bay in the new machine, go home and do a restore.
Also, anyone know how to completely and securely erase all my stuff from the drive I have to send back to Apple with my old machine?