I'm thinking you're correct. Based on the reply I got from my serial number post, this guitar originally had a matching headstock and a rosewood board. This board sure looks like ebony to me. Looks like the neck was definitely swapped from something else. No matter, because I love this neck and fingerboard.1st of all, congrats! the axe looks killer!
but maybe BP can tell us, what kind of special run this is from, because the neck looks like it was taken off a 2010 Black Sugar (sanded off the clear coat) and put on a solar burst bfr.