I tried Pandora, and thought it was a neat concept, however after a week of listening, I was done. AccuRadio, as mentioned above has lot of repeats, not enough depth in variety, and it my be just me, but they both seem to be less "Human" than a truly "local" radio station. In another forum thread somewhere I saw them described as an iPod on shuffle play. Of course they both have to pay music royalties out the ying-yang, so they couldn't afford a human staff like local radio.