Well it's done now … the domains have been transferred, and now it's just a simple matter of waiting for the DNS to update. I found a few problems with the migration, specifically to do with the upgrade from PHP 4 to 5. MySQL behaved itself.
NCANE.COM is going out of beta on 1 February 2008, so keep your eyes on that. I've added user login and URL personalisation and tracking. Very cool!