As you most FReepers know, Clear Channel Radio -- headquartered here in San Antonio -- is a "heavy-hitter" in the media world. Clear Channel owns radio stations, TV stations, and billboards. Its "flagship" radio station, also located here in San Antonio, and known as WOAI, 1200Am, is a 50K-Watt "Blow Torch" reaching as far away as Canada on some cold nights. Clear Channel has recently done a shake-up in its daily 4:00-7:00 PM radio lineup -- moving longtime voice Charley Parker to the morning slot and bringing Chuck Booms from its Cleveland affiliate to join San Antonio native Chris Duel...