I have a Kingdome on my coach and I have being using Dish for ten years, but now I switched to Direct. Besides changing out the receiver/dvr do I have to do any thing else to get the satellite. Do I have to change out the box that locates the satellite. And how about the dome. Do I have to change like LNB's on it. I hooked up the receiver but all I get on the screen is the Direct logo and it says searching for satellite. Yet I see that it is locked into some satellite. This is not like Dish where if you press the menu button it will tell you what satellite you are locked into. Or am I missing something? The Direct Tech told me they do not work on coaches. He just handed me a receiver and told me to hook it up.