Do you spend more time analyzing the sound of your system, worrying it could be better?

No.  Too busy enjoying all the unique and sonically intriguing  music. 

I am as excited when I get a new interconnect as when I get a new vinyl.

Appreciating gears and sonics is the nature of this hobby. No one can claim otherwise while discussing on "audio"gon😀

That doesn't mean music is less important. It is the blood of this hobby.

Il maestro è sempre il maestro!

please elaborate on acoustics and Hemholtz, I checked on Wikipedia but didn’t find much, also I am curious about your favorite readings. 

The better lt sounds the less fretting. Had a bit of work to do to get there. Now that it sounds great I'm happy. Had a goal and spent time, money, lots of what I suppose was critical listening, now I  can enjoy. It wasn't easy.