I have Cox sucker digital cable right now, and it sux goat nads. Radio Shack is offering the Direct TV package w/ RCA dish and receiver for 50.00 and free installation. I read on the Direct TV website that you need 2 dishes for HDTV signals in addition to a decoder if it isn't built into the TV. I have seen other dishes and receivers available. Is the RCA one any good? Is Dish Network any better?