i have been looking to see which satellite radios my head unit is compatable with because it just says "satellite radio ready", that mean i can use sirius or whatever?
nevermind, i found it... its sirius and xm radio, i guess thats all there is... i have never been intrested but i just seen how cheap you can get them now... thanks anyways...
I would have to say sirius all the way, i have listened to both. XM doesnt have as many stations that I like, also it doesn't have howard stern. XM seems to play a lot of the same stuff repetitively like the radio. Sirius to me seems to have a greater variety and better song choices within the genre.