I am following the instructions for switching servers.

Install same version of cart on new server.
Copy 2 config files to local drive.
Overwrite the entire site.
Copy DB from old server
drop it into new server
overwrite the 2 config files
use the fix cache key.

Wondreing if I have to really overwrite the entire write of if I can just add the new template and the 2 config files. Then activate the custon tempalte. Everytime I try and overwrite the entire site something gets screwed up and can;t track it down.