I guess it would be my 79 Ford pickup. I scratch built the extended cab part on it and changed the gas tank lids too the square type and painted it with the same paint as the real one. Next would be when I found an 62 Fairlane model already painted the same color as my real one . That was my first car, it had a six cyl. with automatic in it. I had looked for years for a 62 and could not believe it was painted inside and out the same as my real one.