My Rushmore is on order, and I was thinking about how the TV hook ups will work. I shall want to be able to use satellite, cable, antenna and DVD sources for the TV. My current unit has a Winegard distribution box that takes all of the possible inputs and allows you to switch up to three TV's to any of those inputs. It's not perfect but it is easy to use. I don't see such a box in new Landmark's, and the co-ax diagram in the manuals section didn't help. Thus I was wondering what owners do to switch between sources.