@bdp24 Interesting idea. I've heard Shindo gear a few times over the years, always in well-curated systems and it has always impressed. Your mentioning the 912 has reminded me that that particular unit was high on my 'watch list' a couple of years back before I bought the Emotive Epifania linestage, and then later the Veloce LS-1. Perhaps I'll revisit that.
Yes, Art Dudley helped take me down the path of exploring vintage speakers with his writings on the Altec Valencia. I ran the Valencia 846b for a while and later the larger VOTT A7.
Thanks for reminding me about the EAR-Yoshindo 912.