I am in the process of updating my round satellite dish to an oval one in the anticipation of HDTV in the future. My problem is it has a built in multiplexer so I have four cables coming out of the dish and I would like to incorporate my local cable company along with the dish. Will I have to split the cable four times to go to my four receivers? Does anyone one have a solution for me? Another twist is that I have an antenna that I would also like to hook up but just to one receiver. I know it sounds like I have over kill with dish, cable, and antenna but you would have to live here to believe it. Any help would be appreciated. Thanks.