I got a 4 hour tour of the H&H factory about 5 years ago. Like stepping back 100 years. The Plant manager who guided us pointed out that a significant part of their business is the one-off ("I've got it, you don't") product. I got to hold a 20 gauge 3 barrel S x S x S, which surprisingly didn't feel too clubby. They did admit that regulating the triggers was giving them a"Bit of a problem"

Also got to see (Sorry mate, i don't have the cabinet key with me") a 4 bore S x S with "$100,000 worth" of engraving on it.

I guess the rich are just a bit different than the rest of us