I'm a big fan of Internet radio, I normally listen to AOL Radio through my AIM 6.1 client. Even though I'm a Sirius subscriber, the integration into AIM makes it too convenient not to use it. Normally I hear an occasional commercial, but the other day I heard something highly contextual.
I'm making a call to my representative tomorrow. I suggest everyone who listens to Internet radio make the call. Sure it takes some time, but royalties should be fair.