Deke NorCal
05-09-2004, 03:45 PM
Im looking at buying the XM Commander as seen on their website.
Or Alpine's new CDA 9820XM Receiver head unit which is a "Just add antenna and service" kit..
price is about the same.. is there a disadvantage to FM Modulation?
Or Alpine's new CDA 9820XM Receiver head unit which is a "Just add antenna and service" kit..
price is about the same.. is there a disadvantage to FM Modulation?