I am a fan. My '73 actually was produced with a "Floral" AKA "Mod Top" (which I wish was still in place). But I still like the black version that is on it now.
Do this photo-shop with the black on top of the fenders too and running back (including the top of the doors and below the quarter windows). Like that Petty blue one next to the barn. With your vinyl roof that will tie in nicely.
I have been impressed with a line of products from www.dccarcare.com - found the ad in Autoweek and am glad I did. The place also offers phone support for questions.