I want to transfer everything from my current MacPro 1,1 to this new one, and I'm looking for friendly advice on how to make this transition as easy and painless as possible.
I'm keeping my current Mac as-is for the rest of its life. so I'll have it to fall back on if something goes wrong with the new one. Along with that, there may be some older apps that won't run on the new mac after its OS is upgraded beyond 10.6.8. If that happens, I won't have to panic.
My current mac runs 10.6.8. The new one runs 10.6.4. I have SuperDuper and Time Machine backups.
I'm thinking my best bet is to use Migration Assistant and select the Time Machine backup. Is that the way to go? Will this update the OS of the new mac from 10.6.4 to 10.6.8, or will I need to do that online before (or after) I do the transfer?
My ultimate goal is to get the new Mac updated to Mavericks by tomorrow (Monday) night.
Thanks for any advice, as long as it's good.

Much appreciated.