Why did you give it a pass? The conversion is done under a FAA STC...was the work shoddy?
When I got the FAA CD on the airplane there was not a clear paper work trail. I don't know if the Canadian records ever find their way into the FAA data base or not. Plus, the seller plead ignorance of the airplane's history. I never even saw the airplane so I don't know if the work was shoddy or not. I might have tried to unravel the paper trail if the conversion was done in the US, but I just waited for something else to come along.
Geo.