I'm wondering if there is a way to implement something like this:
A site has two pages with subpages. The top two pages use the same MasterPage but, depending on the top page, I'd like to have the same layout within the original MasterPage. E.g., let's say there is an audio page and a blog page. The audio page may have a menu of its own with categories, which the same for all audio pages, but still resides within the top-level MasterPage, and the same for the blog pages. Simply put - is there a way to have MasterPage's within ContentPlaceHolders?