From what I read on Tom Taylor's Radio-Info newsletter their CBS syndication deal is up in March 08. Also the newsletter said their ratings on KRock are trailing the rest of the broadcast day on the station.
Personally I hope O&A stay with satellite radio but this syndication thing to me is nuts. How can satellite radio let big name content be shared with its biggest competitor - Terrestrial radio? To me thats simply stupid media business. Media is all about exclusive content.