Know a guy that makes stands out of used 4x4 IBC totes you can buy them everywhere for under $50. Buys 4 of them for a blind stacks one atop the other 2 high cuts one wall out of each Stacy and uses middle clamps to fasten together now he has a 4x8 blind with heavy plastic on 4 sides . Cut a door and windows in couple chairs and some spray paint you are done.