I have a Bell Tv account for my cottage in Prince Edward Island. I bring my receivers home to Connecticut but since I moved a few miles into a condo I have a issue with the HD reception. I get a signal in the mid 40's or low 50'son 82 my 91 signal is in the 80's. I am using a Dish 500 pole mounted. Is there a larger dish that has the skew adjustment, say a 75cm? I can only have two pole mounted dishes. I have an Eastern Arc for Dish. This is a larger dish than the 500. Would 1000.2 dish give a stronger signal? This one is for 110,119 and 129. So it should work for 82 and 91. Can I just not connect the 129 LNB or cover it with heavy aluminum foil. Thanks for any suggestion.