I will admit it. Some of the products that XM have certainly caught my interest. The MyFi radio and SkyFi2 products look especially interesting especially the instant playback on the SkyFi2. However... it's the sticker shock... The SkyFi2 appears to be one of the hot products. But, even if I purchase the radio, I still need to purchase a kit in order to mount it in my car. If I want to take the tunes with me, I need the SkyFi boombox. And, if I want to hook it up to my home, I have to purchase a home mount. Can you say ker-ching? Even if I pay for multiple years of a contract, I can't see the cost-benefit ratio of the service for me. I'm just not in my car that much. I have channels of audio-only service on DirecTV that I don't use. There are folks who can justify the service. I can't. To me, it appears to be a niceity that I can do without. If I wanted to, I can purchase an audiobug and rip the music stream to a MP3 file, then play it back in my car for a long trip.