After much research a couple of years ago I tried the Wolfgang Deep Gloss Paint Sealant for the once a year approach, and I have been happy with that (except that I still have the once a year torture that Ron mentions).
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They have done a great advancement in their products. Back years ago, the SHO world had Collinite fans, but it was the pure carnauba with the life expectancy of a mosquito. But, these were people that looked forward to doing a 3-step ever few weeks, not the "annual torture" I call it.Collinite 476s is for waxing change of seasons and using the monthly car wash deal, washing your car there at least twice weekly!
Shines and beads like a mirror, easy on n off no buffing etc. Uv protection, bird doo flicks right off, love the stuff...they don't advertise they don't have too...
Plastidip it! Go Full Trailer Park!I just mortared a bunch of ceramic tiles to the exterior of my car, looks mint even in between washes >.>

Actually, there isn't a wax on the market that is pure carnuba. It wouldn't melt enough to spread. There are a few expensive waxes that are either white or yellow carnuba, a high percentage, and you actually have to apply with your hands to get it to melt.I had to look up the current Collinite 845 & 476 waxes, as years back, they were pure carnauba, which is only good for cars that never see the elements, and lasts about a week out of a car cover.
Looks like they've added polymer to their formulations. The folks who enjoyed waxing their cars every two weeks are, well, mostly dead.
Personally, I like NXT, a full polymer wax, for the once a year exercise in torture! Yeah, I don't do car shows!
DIY - ArmorShield XI.I’d love a professional ceramic coat, but I live in a small town, and I don’t thunk anyone here does it. Sad days.