I was wondering if you could please tell me how or where you bought the blue replacement map light bulbs and maybe the part number if possible. As soon as I bought my Mustang and changed my dash to the blue I wished I could change the map lights in mine. I inquired with several Auto Parts Stores and Ford and they said it wasn't possible so I gave up on it. Obviously anything is possible as months later I stumbled across this picture of yours. Any help you can give me would be greatly appreciated, thank you...