Thanks for the responses. I remembered I purchased a 5 year extended warranty for the dish and three receivers (I don't normally do that). Anyway if there is a problem, and there must be, it will be free. It's a bit warmer tonight and so far so good.

I live in NJ and it's been pretty cold lately (15- 25 degrees). A few times last week, I lost the satellite for an entire night. Once I lost it well into the next morning. Tonight, the temp has dropped into the low 20's and the picture has started to pixulate (is that the right word?). The...