Thanks for the welcome, Mike. I'm pretty proud of the Fleetwood. I agree, a car needs to have fins.
I've been buying from Autogeek for over a year now. I was going to use some cheaper stuff on my daily drivers (2004 Deville and 2009 Navigator, also black) but I figured I'd give the Pinnacle...
I wholeheartedly second Mike's recommendation on the Pinnacle Natural Brilliance products.
When I bought my 61 Fleetwood (another original paint car), it had some decent gloss but was very swirly, much like what I envision George's car looking like now.
It looked ok, but I knew it could...