Well, we DO live in hot, HUMID Florida.
When not moving, the rig sits in our RV port, shielded on the front and right side by the house, and a sloping roof and screening on the left, and of course, overhead by the roof. The back end gets toasted in the afternoon sun.
Seems like this product is getting pretty mixed reviews, so I'll welcome further input before making my decision.
I also wonder why you have to use Formula 303 (not an inexpensive product, as I recall!) and Meguiar's wax on the stuff to keep it alive? If that really IS necessary, it seems a bit high maintenance to me.
Bob