Can anyone offer a clue as to why I lose the 103(ca) & 103(cb) every time it rains? The signal strengths are all in the 80s & 90s on a "normal" day, but when it rains we lose those two sats first every time. My 101 numbers are in the 60s & 70s during a rain storm normally. The wife is getting fed up with how quickly our new SWMLNB system loses signal (when I thought the SWMLNB was supposed to hold on to the signal longer?). I have the PP but with my signals all in the high 80s and high 90s on all the sats during a normal day, I don't think I will be able to get DTV out here. I'd like to dither (whatever that is) but don't quite understand it and my dish is up on my 2nd story roof, so the access isn't good for me. Thoughts, suggestions, help appreciated.