I just finished 6 mos of snow birding and have set up my dish 1000.2 in dozens of places but it is still hit or miss and I'm frustrated. I use a tripod from TV4RV and it is great for a quick level base. Then I use Dishpointer to get the numbers (el, az and skew) for my exact location. Finally I use Satfinder Lite to show me where satellites 110, 119 and 129 are in the sky. I set the skew to zero (90 degrees) and try to lock onto 119. Sometimes it is a snap but recently I've been having to point the dish more toward 110 to get all three satellites to give me a useable signal. I read that you can cover the feed horns for 110 and 129 with tin foil. Is this a good trick? If not any other ideas as to why things are so difficult some times? Thanks