I am running two 622's off a Dish 1000 with DP44. My problem is that my signal strengths aren't terrible, but the signals drop drastically with even slightly bad weather. I think my 110/119 signals are around 98 strength, and my 129 is in the low 80's, which i thought was pretty good. Apparently though, its not good enough for a heavy overcast sky. I have had multiple times where its not raining, and the clouds do not appear to be terribly thick, but i will lose 129 and sometimes even 119, even though i get the strongest signal off 119. I would really like to not put two dishes on the roof, but i do have an extra dish 1000 i could pair up with my current dish 1000. What is everyone's opinion in regards to the effectiveness of a Dish 1000.2 in place of my current dish 1000. Or would it not be that much of an improvement and i should just put two dishes up?