Note that setting a module to premium after it has been inserted in a site does not remove it from the site. This means you can build the site using all modules and then remove modules from the Admin role that you don't when them to insert, even if they are using those modules on the site.

The DNN admin role really does need to be split up in the core somehow. It is too powerful for content editors and page creators to have yet it contains the essential file and page management tools.

Rob