I messed around with various triple screen and VR setups over the past 7 years.
Started with a triple 40 as a test for my triple 60" Plasma setup for my full size 737. Ended up selling the 737 when I moved 6 years ago, and then built a triple 43" 4k.
Its nice but not quite what I was going for.
I played around with a few VR headsets but hours long sim sessions bothered me wearing that scuba mask. Ordered a Pimax 8k and still not what I wanted so sold it the same week.
New project is coming along, still need to get Fly Elise up and running to warp and edge blend it. 40" x 108" 180 degree off two BenQ 2150ST projectors. Better colors and brightness off the BenQs, but Optoma 1080ST Darbees are slightly shorter throw and would have made setup easier, then again, I couldn't find them for $525 a piece like the BenQs.