Ron, I know a guy who tinkers with vintage cars from prewar singers from the 30s to track cars from the 60s. He also collects Nice touring cars and classics like Jag XKE‘s. He owns a 15-year-old Porsche too.
interestingly, after hearing my system he’s playing to visit David Karmeli and has already bought a Micro Seiki turntable like mine. With audio, for him it is all about performance. With his car collection, it’s about a whole bunch of stuff: performance, aesthetics, heritage and collectibility and intangibles like how cool is it and I have to own it. I suspect there is some of that in the vintage audio world, but I don’t really know. I suspect value and pricing versus performance is a factor as well.