Quoted from rmarket:
I am assuming you mean the standard things like coils, flippers rubbers and so on. At this point we have Mayfair, Pinball Parts Plus and Cointaker registered that handle those sort of parts. There really aren't that many places that sell the generic parts. We do have at least ten flea market vendors bringing games and parts.
Do you know if Larry from Starship Fantasy will be there?
I emailed him several weeks back and he had an incident with his motor home and was unsure if he would be there.