CMS Made Simple Forums

I'm trying to decide on a good way to start building a new site with CMSMS. It's clear enough how to keep copies of the default templates and Style Sheets, but what about the default content? I can simply delete it, but would prefer to keep it available, as built-in documentation. But it should not be publicly available -- only to admins/logged in users.

For the moment I've simpy disabled the built-in content and hidden it from the menu, but that makes it difficult to access comfortably and at the same time the search function still finds this content (maybe because those pages are still set to be cacheable?), so it's not yet hidden well enough from public access either.

Any suggestions?

There's no way to fully protect the pages without using the Frontend Users (and Custom Content) module(s), I think.
It's possible to hide pages from the search results by adding to the page or template.