A good read from today's Baltimore Sun:

"Because of satellite radio, more affluent people are going to use that service, so we have a smaller piece of the pie to slice up with the people remaining, who are not so affluent," said Bob Pettit, general manager of WCBM, the Baltimore talk-radio station at 680 AM. "The younger people are going to the new technologies. Radio used to be a very effective way to reach people aged 18 to 34. Now, not so much."

http://www.baltimoresun.com/entertai...,7435523.story