The fact that Sirius lets me stream my radio broadcast to my desktop makes me really glad that I am a subscriber.  I can’t wait until all the stations are available though.  I hope that my the NCAA tournament, that I will be able to listen to games and to NASCAR races through the internet.  This way I don’t have to run an antennae all over the place just to get reception.  In my office, the reflecting windows seem to mess with reception.  Now (well for a while now) all I have to do is open a Yahoo widget and I have access to all the music stations.  It definitely makes time go by with good music in the background.  I also use a widget to listen to 106.7 WJFK in the mornings, so that I can hear Junkies in the morning.  It is much easier to use than their stream page.