I had XM but last week I bought a new radio that lets me hook up my iPod. I bought this one:
http://www.alpine-usa.com/US-en/prod...model=CDA-9885 This radio is Satellite ready but it costs 250 bucks for the kit. I decided to just listen to just my iPod since that is way too damn expensive. Plus I can listen to what I want. I did enjoy XM when I had it but the quality did suck. It was good since there was no commercials and they played songs that normal stations don't play. XM might merge with Sirius, maybe the quality will get better because of this. With HD signals available from some stations satellite radio will need to improve the quality. If they don't, I think they will start losing people.