I'll try turning it around.

The back seat has a fairly rigid, hard compressed "cardboard" type material covering it on the trunk side. I won't mess with that at this point, but maybe in the future. My rear deck lid does happen to have an 8" hole in the metal that I could try removing the foam backing and maybe put a grill over it. Who knows. It isn't that it is bad, but just that it isn't as efficient as it could be.

Farewell - June 4, 2020