You have a really great car. Grand Prix White, and burgundy interior. Just like mine!
The perfect color combination. I might possibly be a tad bit prejudiced as my daily driver, 86 El Camino has the same color combo.
That center vent is wonderful. If you point it at your driver position, it will freeze your leg. When I have my wife with me, I just point it at the middle of the cabin to share that blast of cold.
If you get the vacuum near perfect, and all the moisture out of the 27 feet of hoses, and multiple components with no hidden ice, you can get cold air on a 100+ degree day with the blower set to hurricane speed after many hours of driving in full sun.