I'm interested in accessing digital media (mainly music, but also video and internet - BBC iplayer,Youtube and the like) throughout the house via an existing link + distributed 'RF out' system.

What are the possibilities with a Beomaster5 or Beomedia?  How do you access their content remotely?  Do you need a separate Beousound head unit in each location or can a TV be used?  Are the limitations effectively the same as using third party media servers (eg AppleTV) in rooms with just a link kit and no tv?

I assume their must some advantage in using the B&O kit....