I walk past a HMMWV with the same enclosure on the back daily when I go into my office, it's TORTURE! My coworkers all look at me like I'm nuts when I explain what I'd do with one....
The BAD thing is, it's about 4" TOO SHORT!!! I'm only 5'-10 and I cannot stand up straight in the back. :Wow1: I don't know if this was driven by some sort of transportability issues or what, but it's an epic FAIL in my book. I'd have to do some sort of raised center section or something or I'd get really annoyed at having to stoop over for that little bit of height!