Replicating Dune on IMAX with modern theater sound system at home would be... expensive. And take up a lot of room (gotta have room to place at least nine total

Replicating Dune on IMAX with modern theater sound system at home would be... expensive. And take up a lot of room (gotta have room to place at least nine total speakers to even get close, to give them space from the wall and keep them sufficiently far from your seating that you're not left with just a single seat where it sounds right, et c.)