I already started this thread Z man.. years ago
Here are a few items on the short list:
Mysphere 3.2: Audiophile Style Buy / Sell Forum
Spatial Audio X2: https://www.usaudiomart.com/details/649875569-spatial-audio-x2/
Maggie LRS Plus
lulz @ db cooper
Wharfedal evo
4.4 https://www.crutchfield.com/S-5D9kwT1mEQc/p_336EVO44WN/Wharfedale-EVO4-4-Walnut.html
MHDT Orchid:
LCD3:
https://www.usaudiomart.com/details/649863215-audeze-lcd-3-headphones/
LSA HP-2:
Focal Solo 6 BE (currently on clearance or the new monitors just called Solo 6):
https://www.sweetwater.com/store/detail/Solo6Be--focal-solo6-be-6.5-inch-powered-studio-monitor
Final D8K Pro:
https://www.head-fi.org/classifieds/final-audio-d8000-pro-silver.28288/
Epson 4k projector:
https://www.bestbuy.com/site/epson-home-cinema-ls11000-4k-pro-uhd-laser-projector-hdr-hdr10--2500-lumens-hdmi-2-1-motorized-lens-120-hz-home-theater-white/6495336.p?skuId=6495336
DNA Stratus:
https://www.usaudiomart.com/details/649868509-dna-donald-north-stratus-headphone-amp/
Niimbus US5 pro:
https://www.usaudiomart.com/details/649878266-niimbus-us-5-pro/