There's a whole market of doomsday preppers who would absolutely buy in at whatever price you set it. Luxury condos in old silos are a thing. And the cost of ex

There's a whole market of doomsday preppers who would absolutely buy in at whatever price you set it. Luxury condos in old silos are a thing. And the cost of excavating, building, and reinforcing the structure is far more than the cost to refurbish the inside of it.