Mitch-
On my pickup I have a Soft Topper over the bed. I need a "covered wagon" only some times and this really fits the bill.
I can put it on (or take it off) in about 5 mins - by myself. It keeps things under cover and dry, but just folds out of the way if you want it to.
When I was looking for shells or whatever, these were much less expensive, and as I said, I can do it ALL BY SELF!
I don't an army to move it or some place to store it.
Not sure if they make these for your buggy, but check it out!
Vicki
P.S. I always thought 5'4" was tall