I have a Dish 500 locked in on 61.5 and a Dish 1000 locked in on 110 and 129. They both connect into a large DP 44 switch located under the roof eve. Everything worked great when I had a VIP 622 in the living room, a 510 hooked into a DPP 44 switch in another room and a 508 in the garage. When I...