Obviously I'm a complete neophyte--not only to Skymasters, but to flying. So I can only assume you are referring to inspection only.
The $60k number I saw was actually from an AVWeb article that appears to have quote
you about a SID that involved wing removal. Is this a different issue or requirement? Does it not address a risk that could affect all owners?
http://www.avweb.com/avwebflash/news..._201736-1.html
Thanks for the response.