Thank you!   I  have no immediate need for this scenario.  I just have some preliminary plans/ideas of wanting to mirror what I set up on one site for potentially another.  I've done a fair amount of setup and configuration that I hope to avoid having to replicate manually.  

Or course my other option is to do a backup and restore from an existing site and then simply remove elements I don't need to make a "Base website" without users, etc.

It would be great to be able to have some kind of export function - This would give me a headstart on a new setup and get CB on more sites!