If there is one thing you could change in your current system. What would it be?

The question has been posed many times before. I will respond as I have in the past.

I would change nothing with the component system.   However, living in the overpriced and overrated suburbs of NYC, with extraordinary real estate and education taxes, my listening room in my small home is the untreated living room, on a suspended floor system.  If I move out of the area in retirement or otherwise hit the numbers big and stay, I would have at least have a dedicated treated trapezoidal listening room, possibly designed ground up with a solid foundation, no parallel surfaces, vaulted ceiling rising front to back, and four dedicated 20 amp lines from a separate breaker.  Oh … to sleep, to sleep, per chance to dream (note I left out the die at my age).

Upgrade my Denafrips Pontus II DAC to the Denafrips Venus 15 DAC. 

My room def.

But then id like to get a new DAC

If there was something I wanted to change, I would have done it already. Never been shy about that. Taking a well deserved break now.

@erik_squires Vandersteen make two amplifiers the hybrid 7 and all SS 5, both are monoblocks. Dream big !,,, Don’t miss the new SS control center either 

best to you in music