After watching original video on 2021, I had temptation to visit his listening room.
But I got the news that his health was deteriorating and no more visitor allowed.
It would be nice if could take over whole system, but I was hesitant to move to Richmond VA since it got too hot and humid during summer time.
Sad ending, but he devoted his life to audio fulfilling his lifelong dream.
The only bad thing is he could not have time to travel around with his five children.
I had travelled a lot with my three children and good relation with them while I spent lot of time on my audio.
Also I got twin granddaughter Jan 2nd, this year I now have four grandchildren.
I will not have strong devotion to audio as Mr Fritz but just enjoy nice music through my modest system, Scaena line array speaker augmented by Rel subwoofers and Altec basshorn through active crossover.