Like Gabbro I listen to Sirius that is supplied through my Dish Network. I do enjoy it because where I am at I cannot get any Jazz until evening. I am quite surprised by the sound at times, but that happens when your expectations are not high; obviously not better than my CD player, but enjoyable nontheless. I haven't used my tuner much at all lately. As for Stern's addition, to each there own, if I was chosing to buy, I would go for XM just because of that, and I have voiced my opinion, but that is a whole other matter.
