I was scheduled for hdtv hook up earlier this week but installer said I could'nt because of trees in the way with my dish mounted on the back of the house. If the dish was moved to the front then another tree would be in the way. All I really care about are the NFL SUNDAY TICKET games not the others I think they will all be on the 101 sat which is the A sat am I right??? Can I mount a single lnb dish in the middle of the roof area and use a sat C kit with it later on and run it to the multis-switch to get the channels like HD Net and Directc 's other HD channels??