Interesting. I guess the only reason to get XM is the better quality sound. How much better is it though? Also, how good is the reception... does it ever break up. My parents live out in the boonies, I go out there quite often and the radio always breaks up at several spots... its really annoying.

Denon 5803 Denon 3910 Axiom M80ti's, QS8's VP150, EP500's (7.2)