Differences between XM and Sirius?
also keep in mind that xm is 30% owned by clear channel -- one of the companies that ruined radio to begin with.
xm, however, lets you call into the stations to request songs and/or bs with the dj's. with sirius, you have to do such things online.
sirius lets you stream for free from your computer, though, which is definitely a plus for me.
honestly, i actively have both. you won't be disappointed either way.



