I have the following problem: I want to create a product catalogue. In the catalogue there are different types (Content Types) of products: eg chairs, tables, couches (i approached that with content types and taxonomy terms). How can I implement a "switch" button, that switches between private customers and business clients. I think there should be a checkboxfield in the content type, so i can define, that a certain chair is visible for business or for private or for all clients. How can I filter this information? How can I display these items in a menu? Thanks for the Help!