Thanks for sharing. I’m sitting here listening to my JRDG model 2 -serial number 141- that I bought used in the early 90s. I was in Denver listening to amps and it blew me away compared to everything else I listened to. It’s been connected to a boulder audio preamp, a shindo table and driving some audio physic virgos for most of that time and I think it sounds as good as any system I’ve heard. And it looks good too. Glad to know a little more about the brand