Portable 370Z Shade

[Bshields22]

Do they sell a "Portable Convertible Top". I know the description sounds odd but bare with me. My 370Z-R is a weekend car but sometimes i drive it to places where it could sit out in the sun for many hours in direct sunlight. My goal is to protect the inside from fading and leather drying out without having to use the mechanical top (which currently works just fine).

"Why don't you just use the top.....?"

Because i plan on keeping this car for years and YEARS as a weekend car and will not extend the warranty. Fixing the top is too expensive IF..IFF it ever breaks. I'd rather ONLY use the top in emergencies (start raining while driving, end up in a bad area to park...etc)

Aside from Car covers or "easy ups" is there anything unique out there? I almost imagine whatever this would be (if it even exists) would be in Brookstone, Skymall or an infomercial at 3am lol.