Wow your dash looks great. Love the radio too, I remember having an "audiovox" radio I put in my 82 Grand Prix. it was very similar, it had three very thin vertical switches as an equalizer (didn't do much then). What drove me nuts was trying to keep it clean at the preset buttons. Would be so cool to find that very radio and put it in my trans am.
I would love to learn more about the bezel and the magic eraser?