I think that it is so cool that you and your son share music together. You have mentioned it before and I was going to say it then. Very cool that you have that. What a nice bond between you!!!!
That was really good. Makes me want to pick up that record. Rick Beato also did an interview with Pat Metheny. Pat talked alot of music theory that was very good and easily understood.
I am no expert but had help from the CS guys with matching and optimizing my cartridge/TT/preamp. And I recall Steve Hoffman having some good advise on his forum.
Cool on the speakers and that song but the insurance thing is hard to accept. But with inflation, materials, transportation, etc. having all shot up so much, is kind of makes sense.
I don't even try to quote construction costs to clients any longer.