Whoever that man is is in the right job, he really knows his stuff!
Might be worth giving them a ring. Explain your circumstances, and I’m sure they won’t mind u wandering around the worshop for a while.
I met someone at an air show once who was involved in finding restoration projects for er…someone who’s name escapes me(sorry!) And he told me that Arnold scrapped several Indian Tempests that he had bought to increase the value of a couple he had saved. I never saw this reported anywhere else and have no idea if it’s true, unfortunately.