At least there is a justification for not servicing demo units as they are not supposed to be for sale.Thanks for your input,
The person who ends up with demo units absolutely deserves service, as as you say, they are often unsuspecting.
The dealer associated to the S.N is the party who should get the slap on the wrist, as they are the source of this grey market item being in circulation (if it ends up in circulation)
I find it much more problematic that 64 Audio will not reshell a custom IEM for a new owner if an owner decides to sell it later. That is a terrible and quite frankly an unacceptable policy.
I would say that 64 Audio should have an unofficial trade in program for such demo units that get sold into the market. It's not right for the dealer to have sold a demo unit to an unsuspecting customer and 64 Audio should do something to help that owner. If a dealer gets caught selling a unit, it's fine for 64 Audio to terminate their relationship.