@douglas_schroeder - I’m working my way through your book. Most of it would be helpful to newbies who might be swayed by false and nonessential beliefs. So for a newbie it offers good tips.
I differ at the dismissal of isolation devices. While many may have questionable benefits, HRS and CMS isolation seem universally positive results. Controlling electronics micro vibrations has positive sonic results.
Also, not everyone is seeking top level Sonics within budgets. Many enjoy trying out different components aka sideways movement for variety. The same goes for vintage gear. I myself have strived for a top transparent SS system, but I also have a second system centered around my 100db speakers to explore tube midrange magic starting with flea watt SETs. Maybe someday I’ll try to build an Eleckit or a speaker kit.
Hobbies are simply meant for personal enjoyment.

