Originally posted by Tesla Solution.. sell on ebay.. buy new glass.
If that was a solution, then they would have had the change to do exactly that many times before. See all the releases of previous CaNiSo FF bodies. The ones that are still left really only want it to be a Pentax FF, or K-mount FF. (I sometimes think they're only waiting for a K-mount digital FF so they can sell off their "legacy" glass collection at a much higher price.)
I can't blame them though. Added FF to my gear, and I still can't be bothered to sell my Pentax stuff. I strongly dislike selling perfectly mint gear at abysmal resale values myself. At such resale value, I prefer to just keep it for nostalgia, or give it to my daughter to play with.