Thanks everyone for the nice comments! Yes, as of today I still own all of the equipment in the pics. I have six systems and some of the equipment moves around from system to system. The house is starting to look like a vintage hi-fi museum. Three of the systems aren't shown; one has a vintage NAD 3020/4020 combo with Pyramid Met 7 speakers, one has home-made full range six foot ribbons with a Peachtree Decco 65.
Gobsmacked! Your collection of gear, the way it's presented and photographed had me drooling on the keyboard. And as mentioned below the various accoutrements used for diffusion and absorption are also very nice! Well done sir!