From what I've been able to gather on my own, this seems to have been made anywhere from 1980 to 1984. What perplexes me is that all the other photos of "The Function" headstocks seem to be body colored. Also, the saddles aren't stamped. According to one resource, Fernandes saddles weren't plain until after 84, but then the stock would have had the drip on it unstead of the exact copy on this one. Finally, does anyone know what pickups came with this? Not sure what these are because I haven't taken the PG off yet, but they sound hot and a little nasal like cermic pickups sound, but they have the staggered poles like a regular wound pickup. Thanks for the help!