Have you done a test import?
That way you can be aware of any issues you may have
before the announcment to the world.
It could take a while, long night ??
------------
Isnt the set up and the import one move?
Its been a while so i may be wrong.
But the installer for the import, imports your classic
then sets up the database tables.
If you have a test "Blank" table i dont think you
can import to that ??