Let me comment briefly on the Oldies formats. I know they are a vanishing breed because of the aging of the "boomer generation" and that's sad and scary. I now know how the "swing" generation felt when the big band music was overtaken by rock and roll. I might be waxing too poetic here but the Oldies formats are important because they preserve not only the music of an era but of an entire generation right along with its hopes and fears.
When I listen to a WARM or GEM 95.5FM, and I hear the music of my youth, my parents become young once more, relatives and friends long dead become alive, the possibilities of the future seem endless, and unadulterated simplicty and joy rush over me. (My wife claims its the ragtop but I think not). You remember the good times when your biggest problem was timing your bike ride in front of that tall girl's house in Port Blanchard so she can see you riding by as she stepped out onto her porch. (At that time you didn't realize that she was waiting for some 17 year old guy with muscles and an MGB but that's not relevant here). The music whether it be "Chapel of Love", "Love Me Do" or "Summer In The City" takes you back away from the high gas prices, the oncoming world troubles as well as what you need to do to get through life. For one brief moment, that stuff disappears.
On the other hand, when I tune to this new Light 94.3, or Magic, I hear songs of the eighties and think of mistakes and roads not taken during that time period that have impacted my life to this day. The nineties are essentially the same thing. My musical life ended with Fine Young Cannibals with a few quick resurrections with Lou Vega, ("mombo #5") Chumba Wumba and U2. If anyone asked me to name something current, I couldn't.
The Oldies format, like Nigel said, will make a return. But at what level of importance, no one can guess. In the meantime, try to enjoy what's offered realizing that the generation that every business catered to since birth, is now a niche market. "Hip replacement to go along with your Rolling Rock sir?"
Yonkstur