I was successful to the point of burning the ISO. In the past (using Ubuntu) a simple right click on the ISO provided write to disk option. Perhaps I missed something but I was unable
to burn the dvd using Mint 14 - Cinnamon. I put to ISO file on a shared drive, rebooted to Ubuntu Raring and used the rt click to write to disk (exact same ISO and hardware).
I was successful installing Saucy to the usb drive.

Because of my newness to Mint I probably missed something (yes I did try brassero) ...

TIA