Okay, I upgraded to a 622 and added the HD package. The installer came last Saturday - I have a SuperDish receiving from 110 and 119 and he installed another Dish 500 and pointed it at 129. Here's the problem - there is a tree in the front yard that partially blocks 129 from my house. He moved the dish to the middle of my back yard and got a decent signal. We had our first cloudy days since the install and I've lost 129 and the HD channels. Any chance I could re-point this dish at 61.5 and get a better signal? I live in Springfield, IL. My other option is to have my nephew in the tree business come and cut the top of that tree off. What's everyone think?