Great write up Kat...I put mine on in the winter here in CO so no go for me on that SUN and HEAT.
The only other thing that was problematic for me what where the bra overlaps the hood at the corners. It was difficult to get the hold down started.
Also don't pull too hard on the hold down piece. With a few tries you'll get it even at both edges. It's easier to go back some and pull more than it is to get to the end and need to go back and make is shorter...
Looking forward to seeing the pics Jon.
Live, Love, Forgive and Never Give Up