(24) 2x3"x8'
(8) 2x4"x8'
(4) 4x4"x8'
(2) 4x8' 3/8" ply
(1) 4x8' 1/2" pressure treated ply
(1) 4x4' sheet plexiglass
4 piano hinges (windows)
Hasp, misc. hardware
Two boxes wood screws
Elevators
Lag bolts for legs/ braces
Gallon duck boat paint
(3) rattlecans camo paint
Tube of clear silicon
...scrounge aluminum ladder
...scrounge carpet for floor
...scrounge a comfy office chair
That's our list, and it comes out ~$750, per hut. Not cheap, but a lot less pocket damage than any pre-fab! And, the assembly work is actually a fun 'warm up' in expectation of hunting season! But a bonus that keeps on giving is feeling that sense of pride when you climb up into something you built, yourself. Can't put a dollar value on that!
I think if I had the scratch to drop ~4 G$ on each shooting hut, I'd sooner spend that $$$ on building a real nice wood shop, and crank out our own huts, at will!