Anyone ever used
F11 Top Coat? People online have been raving about it for how well it looks, how long it lasts (3-6 months even without babying it), and how easy it is to apply (just spray, rub in, and finish buffing with a dry towel). You can apparently use it on almost any surface, and it makes it so that you can essentially just rinse the car off to get it clean (bugs and other things come right off).
Sounds too good to be true, but I've seen a lot of videos and pictures of people swearing by it. The price tag is pretty high, so it might really be legit. People say what you get lasts for awhile at least as you don't have to use a lot.