Howdy, everyone! I don't post much, and I sure don't know much about satellite tv. Question: About a year ago, we had our roof replaced after a hail storm. I called DTV, and they sent a tech. out to re-install and align the dish on the new roof. He set it so that the bottom edge of the dish is only about an inch above the shingles. Since then, it does not take much snow, or even rain, for the dish to lose the signal. Should I call DTV to have them raise the dish, or could it be something else. Thanks for all the info I have learned from this site. I enjoy it lots.