1965 Dodge Dart Door Locks...

I am bringing this thread back from the dead. I am doing new interior door panels on my 64 Dart GT, Since I am doing new exterior door handles, I want to also replace the ratty looking lock cylinders. But, I am forced to have them rebuilt by a locksmith to make them look new again. Why because nobody seems to have any. It would be way easier to buy a set.
Have you tried a wanted thread?