I wonder, on the 219 the portion of paint at the wing root, is that original paint? If it is original, it is an interesting example of what the scheme is supposed to look like vs the newer restoration paint job. More significantly, it would be an illustration of how the paint was originally applied before final assembly! I think that itself is quite intriguing, and it would mean that on our models that the wings should not necessarily match the fuselage, as they may have been painted separately.
Of course, this only means something if the paint is original.