Another '53 alumni member here. I've tried to obtain S&W's made in my birth year, but with California's handgun purchasing laws being what they are, it's a real challenge in obtaining older firearms that are known as "off roster" handguns, which for the most part, can only be purchased from a private party, and not at an LGS, unless it's a consignment gun.
It kills me that the trade-in CHP 4006TSW's that (out of state) people post about getting, are generally not available for purchase in the state from which they came, due to their "off roster" status.
So like DR505, I buy what presents itself, when condition and price are right. In CA, the "magical" term "Off Roster" in the description of a handgun for sale, adds quite a premium to the asking price.