He barely answers email. He's a great guy and everyone (including me) will suggest you just call him. He'll talk for hours! I have had all my Konica's CLA'ed by him. I know the Instant Press is one of the collectable Konicas around. Good luck! Have you looked at the Polaroid 600 or the Mamiya one? I think the Polaroid uses the Mamiya lenses but I don't know much about them.