Thanks for commenting. My approach was to start with the most likable DAC I could find. I really like the sound of the Brinkmann Nyquist so I built around it. Next up was the VTL 6.5II preamp and that led to the Tube Sudio Lab 300b. Lastly, I chose the Charney Maestro X with the AER BD3 drivers. It wasn’t exactly a straight line to these components as I lived with different equipment and developed a liking for a certain sound. Don’t ask about my budget: it is a closely guarded secret.