My previous install was right after the HR20s came out. It eventually expanded to include 3 HR20-700s and 1 HR21-700. 3 coax drops to each (2 sat & 1 OTA) with ethernet whole home. The only time we had any signal issues were with torrential rains right onto the face of the dish or wet heavy snow sticking to the dish. Our new install finally occurred over the long weekend and any level of rain has knocked us out of commission all weekend. We upgraded one of the 20-700 to a 44-200 as part of the move. The other two 20-700s did not function to the installer's satisfaction so he upgraded them to 23-700s (no 24s on the truck unfortunately). So the only original receiver we have is the 21-700. Our 11 tuner setup required a SWM16 and the resulting single line drop to each receiver. Signal levels without rain are as good or better than I remember my ones to be. Are SWM systems more sensitive to rain? Are there things I should look for on my install that may be causing this? We've had more outages this weekend than in 5 years at the previous house. Help me please!!!!!!