@ghdprentice thank you for the thoughtful response. I’ve just ordered The Complete Guide to High End Audio. Great suggestion. Take it slow is a good idea. I have the Amati Traditions— great speakers — and I think are good match with my Mc gear.
I like the idea of going to a city to listen to a variety of gear. It’s a journey and that is part of it.
Getting to see some live music would be a good baseline for sure because it’s been a long time and honestly I have no idea how it is supposed to sound.