Maybe I shoulda bought a 14 x 70 mobile home with flat roof -- and rented space on the top.
So I sold the old 6 x 12 and found a 7 x 16 on eBay -- comes with a ladder rack up top, even a ladder permanently mounted on the front to climb up there. I couple of pieces of plywood, I figure, and we'll have a pretty good place from which to watch. Nancy's looking forward to the opportunity to lie out in the sun up there, too. I plan to get there early so I can get prime parking space for the trailer.
I'll have one of those "take a number" dispensers at the foot of the ladder -- will come up with the fee amount later.