Hi, I have a problem and do not know if there is a way around it I have a Winnegard dual LNB dish Model 2003 and I have just one line in the Motorhome to the TV which is in the middle of the coach and I have a dual Dish receiver so how ? or can I use it with the one line? is there any way to make this work without running another line and that is tough in a Motorhome already built. Thanks Keith