Do you know anyone who can get some detailed photos of the guitar? I spoke with a builder and he would need some detailed photos of the guitar to perform the work as well as quote it.from guitar player magazine....february...1974....interview with j.....it's an original 1958 model..customized by ed murray of ...e.u. wurlitzer music in boston......it has 4 knobs instead of 3 ,,,,,mother of pearl binding and all gold plated hardware....guitarist ronnie montrose,,,gave him a preamp,,,built inside the guitar ,,,that increases the pickups gain without,,,altering the sound.it's wired to the treble pickup..and has a bypass switch,,,to change back for rhythm....also he says he uses 9-42 guage strings!!!!.......the great collector Mac Yasuda...has j's v ,,,,in newport beach california......i saw the Geils band many times back in the day!!!!