1985 Gibson SG400X Custom Shop Guitar Ferrari Red Very RARE | eBay WTF? I know that I am by no means an expert with Gibson or Epiphone, but this looks like one strange beast to me. I thought that G400 was an Epi model and the headstock is kinda strange to me also with a Floyd Rose locking nut. Looking in the control cavity it seems to not be the original paint job either. Kinda looks like an SG mated with a Strat and had this bastard step child.