hey there, im having trouble figuring out whats up with a few necks. pictures posted on bottom. ya, i cant tell if its a neckthrough with a layer of the same wood as the wings put underneath and ontop of the neck, or if its glued on, or something i didnt think of before. if anyone can shed some light on this question of mine i would be extatic. they're all d huff basses im using as examples.