Unbelievable!!!! These guys just don't get it. THEY ARE STILL PLAYING COMMERCIALS!!
If I was a client, I'd be really pissed if I got charged for a spot during their "music test".
If I were at the station, I would be charging double. I have run on air tests... one I did in LA 8 years ago still is commented on by listeners. It was a terrific attention getter.