As a former broadcaster, I have to admit that I really enjoy XM. It's combination of both commercial and non commercial stations gives it a cable TV feel and they have the ability to focus on formats that wouldn't make it on the air. I like the comedy channels, BBC, The Loft and 60s on 6, but am hooked on CNET Radio. The product is worth every penny. My only wish is that they would carry the NPR stuff that Sirius currently has.