I have a 5 lnb Slimline at my house in Madison,Ms. 200 miles away in Bay St. Louis,Ms.,I have an RV at my lot where my house used to be before Katrina. I bought a Slimline dish on ebay and had a friend that worked for 3 years for Directv aim it for me. We had been using an old non-hd dish that was on an rv account but with football season coming up I wanted a better picture. I had been using an hd receiver with the non-hd dish until then with the thought that I would upgrade at some point. When we called to upgrade my receiver to HD status,we were told that you can have HD service at just one location but not both. Am I going to have to choose between my home and my rv for HD service? Thanks in advance. Markero.