My Ram came with factory Sirius radio and service for a year. It sounds like the signal has a phase shift problem. Somewhat of an echo effect. I livenear Denver and the lastI checked we are in a prime satellite reception area. It's not the factory radio causing the problem since I swapped the single cd radio for a 6 disc factory radio and the Sirius reception wasn't affected. I called the dealer the other day but they haven't called back yet to tell me whether or not they need me to bring it in. Amy idea if this is something I can fix without having to drop my truck off for a day or two at the service department?