That is an absolute fantastic slide show.
Re."Lots of large mouthed Legends boasting to the friend/acquittance at the shows on how they could do or did better."
I was showing my live steam launch at a show once, and coming back from a break came up behind two fellows looking at the launch, ones comment to the other was that
"it was nice, but on his he had not hidden the batteries under the boiler, The other replied that he wished I had removed the rear hatch so he could see what size electric motor I used."
I don't think that ether of them realized that it was live steam, but they both agreed that they could do better.
Regards,
Gerald.