My installer just left, says he can not get a line of sight to 129 on my property. I live on a heavily wooded lot, currently have directv high def with no problems. My current dish is near the peak of my roof, and the trees are back from the house a good 80 feet in the southern direction, but after that I have lots of really tall ones. I live outside Raleigh, NC. The installer said he has a great deal of difficulty getting line of sight to 129 in our whole area, because 129 is only 24 degrees above horizon. He claimed that he can only get a line of sight out in the country where there is only fields and no trees. Is there no alternative to 129? It seems like if what the installer said was correct, then dish would be largely unable to do high def in the Raleigh area, which is one of the top 50 markets?!