For more information about the proposed SID's on the Cessna Skymaster go to:
Cessna SID Update - Skymaster Forum
The Skymaster Owners have been working with Cessna on the content of these proposed SID's and have concerns about the inspections of the wing/strut attach points. This will be a very expensive procedure and in most cases will exceed the value of the aircraft. It may not be required here in the USA for Part 91 operation but other foreign jurisdictions will be subjected to perform these inspections immediately. The planned format for the published inspections will be included in a new Service Manual for each model Skymaster and potentially could raise questions during routine annual inspections. Given that the design of the attach points are of the same design in all high wing Cessna aircraft, it can only be assumed that these same inspections will be written for the entire high wing Cessna fleet.