@brianlucey breaking down his approach to amps and speakers at 8 minutes into the video. Very interesting Brian, much respect, clearly you have a talent for "tube jockeying" as you call it. You do state that tubes are high maintenance and can be a PIA so IDK if that is a plus or a minus when it comes to going with an active speaker as a preference for consumers.
I have not tried the tube route yet and if you post another video on your atmos setup in that other thread it would be much appreciated. I also saw your NAMM interview on youtube re: the all analog plug in, nice: