I understand what you are getting at. At Cummins and zf we held training for dealers often. But in the end, when the c32 goes down in your 63 Viking is frank's yacht basin or alban cat better equipped to handle a major repair? It's where Im at with mercruiser sterndrives. I went to training, I struggle through helping friends with theirs when they fail, they get fixed, but a dedicated merc tech would roll right through it.