Matt, I've not personally found that to be true in the slightest on my radio... I've listened to a variety of channels and actually I'd say my quality on my stereo surpasses anything else I've listened to, but that's me.
I've not had any channel sound bad at all though... Very clear, very high quality (to me at least).
I'm glad I made the Sirius choice as well... NBA, NFL, NHL, MLB, NASCAR, Stern... If I want O&A I can listen to them on Testicle Radio if need be but their show's never impressed me... Stern's not someone I always agree with and not everything he does is god's gift to the world but he's by far the funniest person on air if you ask me. His show has only gotten better since he moved.
Now that he has rights to all his tapes off of his old gig, I'm sure it's only about to get better since his best stuff will be on-air once more...
I got my Sirius as a gift for X-Mas from my mother... I've not regretted it in the slightest. It's truly the future of radio to me... I am hoping they put out a 3rd Stern channel with just old stuff on it at some point... I listen to Howard 100 the most right now, I don't flip over to 101 much, but I do check out some of the music channels (they're really nice if you're a music buff I think, I'm more into comedy/talk though) and I dig the sports stuff tremendously. To me the NFL deal is almost worth the price of Sirius alone because I find I'm in my car a bit on Sundays it seems (good toy run day.

).
I was just listening about 30 minutes ago on my way down here to my gf's place... Catching up on some stuff I'd missed, and loving every second of it.
