Ok,at my dealership I had them install an automatic dish. The man who installed it only ran one cable from the dish to the Satalite now I can no longer record one show and watch another. ( my husband asked the installer why he only ran one cable. He shrugged and said. It is what it is)! We use our Rv to work so we had to get on down the road so we didn't have time to complain and rectify the problem. Anyway I need to know how I can run the second cable myself. Anyone done this? How hard is it? Any help is welcome. Thanks!