With the price of 80" tvs dropping drastically, I'm seeing less and less the need for the UST for living rooms.
I gotta guess that the need for 100" + screens in living rooms is not a huge market. Obviously, here on AVS, that market is different, but I certainly don't have a spot for a 100" screen in my living room.
If 1200$ isn't low cost for a 90" + 4k projector, I'm not sure what is? There is nothing in the 80" range for 500$. or close to it for that matter.
Marantz SR7010 - Emotiva XPA-3 Gen 3 - SeymourAV 16:9 Premier 130" XD - JVC DLA-RS540 - 7.2.4 - L/C/R DIY Fusion 15 Sentinel - Surrounds RSL CG3 - Ceiling Polk RC80i - Dual UM-18s in sealed 4 cu ft with bridged Crown XLS 2002s