I was looking at Avspecs' FB page and came across a link to an episode of a Kiwi video series, with the delightful, tongue-in-cheek name of "Low Gear".
In this episode,Warren Denholm talks to the host, Bill Hohepa, about the third Mossie that they are re-building, and also a Spitfire XVI.
https://vimeo.com/225830265
A lot of fascinating details along with some lovely, low-key Kiwi humour:
They are good bolts, though. They’re not coach bolts from Bunnings!”
I shall be watching some more episodes of "Low Gear".