I'm currently using Dish, but I'm looking into switching providers to DirecTV. I live in Oklahoma; however, next fall I'll be moving up to Anchorage, Alaska. If I go with the Entertainment or Choice packages, will I still receive those same channels when I move up there, or will I be stuck with some sort of abbreviated lineup since I'll be so far north/west? It's tough to get a straight answer from a CSR. Also, slightly off topic, does anyone know if it will cost me anything to have my system installed once I move up there? Thanks.