Not sure if anyone is interested but Summit Gun Broker http://summitgunbroker.com/ is selling S&W M59 that were converted to training guns for $160 plus $20 shipping for the first gun. The guns might be able to be converted back to live fire or could be used as training guns. Heck, the parts are worth the asking price if one shoots the old S&W autoloaders.
In full disclosure, I am buying two to use as training guns for new shooters.