I've never seen a seam in a front fender for an AD anywhere. So, I suspect that if you are a total purist and decided to reproduce a repro seam, hats off to you, but I have always worried that someday, when the torch is passed to the youngin's, they will start reproducing repro flaws and not know it. That is when you know you have lived way too long!
Take a look at my photos Deve, and you will see an original "seam" in two original AD (1954) fenders. That seam is in every 1954 A-D fender I have (about 8 front fenders).
