Hi Steve.
I was just as surprised as you but that is exactly what dealer (who has been quite helpful BTW) told me that ML told him to let me know.
In any case I would certainly not just take the dealers word for it if I do have another failure. I work for a big WW corporate and also understand that the utterances of one individual at ML does not translate into company policy.
I own 3 ML machines, Equinox 800 and 600, plus a GoFind 22 and the ProFind 35 PP. I have invested in carbon shafts for both machines plus new arm cuffs, ML harness, bags, coil protectors and all the coils etc, etc. I am well invested into ML and just want working equipment without any hassle.