Looking at UST Projectors and see some good looking options from AWOL, but I've never heard of the brand before. It's not a big name brand like Epson, Samsung, BenQ, Optoma, etc. The reviews all seem pretty positive - anybody have any experience with this brand? US company, so doesn't seem like cheap China crap.
Specifically looking at the LTV-3500 Pro which is a 4K UST projector with 3500 lumens - they have Projector + ALR screen bundles for like $6k.