I think there is a small corner of the vintage market for guys like peoplechipper and me who dig the hell out of the 70's and 80's Japanese vintage pieces. The problem: Unlike Fender or Gibson, who never abandoned Pauls and Strats while seeing what else might stick to the wall(Corvus or Starcaster anyone?), Yamaha, Ibanez, Aria, et al, would often come up with real gems, and after a run, they'd replace everything, over and over (compare current BB's and TRB's vs. their 80's or 90's forebears), and rarely gave anything time to truly build a following with anyone save hardheads like me. That their labor rates and the resulting shift in production sites (and products) into the 90's and beyond only worsened this. Amazing these days that most 'Japanese' guitars are rarely if ever crafted in Japan for export. Cruise thru the Japanese Alembic dealer Ikebe Gakki's website, and you'll see lots of eye-watering guitars you'll . . . never . . . see . . . on this side of the Pacific.
J o e y