Has anyone used the original radio face?
 

I have an uncut dash and was hoping to locate an original A.M. or A.M./F.M Radio that doesn't work and use it's facing in the holes. Then I was hoping to hook an MP3 player up to the system and use the knobs on the original radio to control the volume and possibly the song selection. Has anyone here done this? I have seen it done on another Car sight (for Chevy cars), but was wondering if anyone here has done it? Any idea where to pick up a non working radio in good physical shape? Thanks guys!
Shawn