Bill, how about an Arduino project that uses an MP3 Shield. And has an audio output so I can drive an FM Transmitter?
That sounds like it has possibilities, Teddy. Let's see if anyone else is interested in the MP3 shield, I had a few emails asking for something similar.
"Never trust a computer you can’t throw out a window." — Steve Wozniak
Personally I would be very interested in the implementation of just such a thing. I have already put the idea away in a “to-do-one-of-these-days” list of projects in my mind. To see you do it will be a joy to see how similar and different our plans to implement it turn out to be.