OrbitCast has posted the 1st ever Arbitron ratings for all XM & Sirius channels.
Article: Arbitron ratings for Satellite Radio - Orbitcast.com
Arbitron Ratings PDF: http://www.radio-info.com/in3_src/images/SP07_National_Satellite_P12.pdf
Article: Arbitron ratings for Satellite Radio - Orbitcast.com
Arbitron Ratings PDF: http://www.radio-info.com/in3_src/images/SP07_National_Satellite_P12.pdf