OK, this is a little drifty from the original premise, but while we are dreaming... I would go for a Model 60 with pinned 3" barrel, recessed chambers and adjustable sights. What would make it truly special would be the mainspring... it would have the old I-frame spring arrangement so you could get a decent trigger pull easily and the 5th screw in front of the trigger guard for the same reason. Round butt with a set of real wood service grips and a factory grip adaptor would make it easy to hang onto, and of course all non-wood parts would be forged. I wonder if it would sell??

Froggie

PS To amortize the cost of setup, they could make the same gun in a 6 shot .32, and I'd buy both!