I tried twice and though Amazon/Turnkey thought that everything moved fine and my primary root password moved, I am unable to access the phpmyadmin or mysql. It seems the mysql Password is not transfering over the way it should in a normal migration.
The Error is PHPMYADMIN was saying:
Connection for controluser as defined in your configuration failed.
I will try a two stage (ie install a base server with the same credentials) then run a Restore to see if that works... I deleted those attempts.. this is a Magento install that has been Updated to 1.6.1 Magento.
Any thoughts on this?