A bit on how I protect the top from the lid rubber bumpers on each side of the trunk lid ....... it has been known that the fixed-rubber bumpers of the lid hold-down's (first photo below) can wear a hole in the top.
My solution to the problem is a plastic Folgers coffee can lid as shown in the 2nd and 3rd photos below. The felt-tail keeps the lid from sliding off the top. Not an expensive solution .......
I ordered a Kappa Blanket from Taylor Threads. Very nice blanket with a Sky logo and lettering stitched in. It lays across the top when folded down. Completely covers the top so the rubber stops and trunk underside does not rub against the top.
2007 Silver/Red Sky Redline