I like this idea Sammy, and would be a great product. I currently am using a Multisite setup to run 8 separate customer-facing sites for our company and 4 other sites used to filter content to our internal users. Essentially an Intranet site, but with limited capabilities.

If an Intranet came in a “pre-packaged” setup, that would have saved me months and months of trial and error and customizations;)