@erik_squires Thanks. I agree a subwoofer can have a significant effect. With my previous system, running Apogees, the subwoofer not only provided enhanced bass response, but also opened the sound stage ambient hall reproduction, improved the organic foundation of the presentation, and improved timbre. To my ears, my current system is solid to 30Hz and is very good to excellent in staging and imaging, as well as timbre compared to other systems I auditioned during the assembly process. I also agree with you on scale. I am limited by having to integrate the system into a living room of a modest house in the NYC suburbs. I do have work to do with my system. Portable acoustic panels between the speakers for critical listening will improve SQ and a better DAC (looking at a Bricasti M1S2 or M21). However, my observations focus on the sweet, liquid, flowing nature of a live performance where there is a vivid level of detail without a single grain and hint harshness. I believe it starts with the recording engineering and continues to be exacerbated through the recording chain for some better recordings (50s, 60s Mercury, Decca, RCA; recent 2L, Proprious, Naxos, RR, etc.) capture the effect to a degree. I believe unless there is a technology paradigm shift, we will always be behind in the reproduction of the absolute. As stated, in a week or so I will loose my calibration and get out of my current critical listening mode and enjoy my system again focusing on the artistic performance even though I am now in audiophile system evaluation mode which I consider a fault.