I just started installing dtv after 10 years of Dish. Why cant I get signal strngths on any sats except 101 and 119. Im in NY and have no idea what the transponders thresholds are supposed be except over 85. But that doesnt help me when Im at the dish. I can peg 101 but 99 and 103 will be off a little. So then I have to go old school and be on the phone with the customer! Not good. I would hate to think I have 2 $700 meters that wont do DTV. Please help