[Biker1]

Spb Backup has a Sync and Backup option for your desktop.
You can save your folders to a designated area on your desktop.
Then you can restore the data back to your device.
You can probably just keep all your programs on your Pro before you bring it in, and just flash the stock ROM back.
With Spb Backup, you can save all your data to your storage card.
Actually, if you don't have Spb Backup yet, you can download it as it comes with a trial period which includes 5 Backups & Restores.
You can just backup everything to your storage card.
You can then just put your card back into your device when you get it, and restore all your data.
I don't know about the new ROM though.