Well that answers the remaining questions! Love this forum. Now to find a reasonable set so I can create this... I'm not sure what to call it. The center head unit is, as you might expect, gorgeous. And weird to look at.

main room: 861v4, 2x6000L/R (24/96) 1x5500HC (24/96), 2x DSP33(Rears)
MS200/Roon, 598, Revox b710mkII tape deck, Revox b760 FM tuner, Revox b790 turntable
bedroom: 568.2mm, 3x5000(LCR) (24/96)