Regarding products Autogeek sells, I'd go with Gyeon Mohs, (topped with Gyeon Can Coat if you'd like a little extra protection/gloss). Applied to fleet vehicle at work in February 2017, vehicle has not been washed since then and still remains remarkably clean. Left a bird bomb baking on the hood for over a week in the heart of summer heat, came off without leaving a mark. The Gyeon Mohs has somewhat of a reputation for being among one of the better daily driver choices, reportedly a little 'harder' than some other choices....but I guess that validity of that claim depends on who is reporting it. Not too difficult to apply, flashes pretty quick so you're almost in wipe on, wipe off mode.
Often comes complete with Gyeon Cure 'booster' in kit, if'n ya use that (Cure) cut it with 50% distilled water for easier application with less streaking. A solid choice.
Also have some long-term fleet vehicles running Gyeon Prime, Cquartz TiO2, Gtechniq Crystal Serum Light since last winter...IMO Gyeon Mohs is outperforming all of those. Have had McKees Paint Coating (original formulation, applied Summer 2016) still doing 'OK' on a few vehicles running around the neighborhood (which frankly kinda surprised me) and originally had Wolfgang Uber Ceramic on personal vehicles from Spring 2016 thru Spring 2017 and, for me, it was a major disappointment considering the cost. Didn't make it thru the NE Ohio winter on a daily driver, which might not matter to you depending on where you live and how your car/truck is used.
There's some good vids out on YourTube regarding application of Gyeon Mohs
Also have a few non-AG coatings in the same long-term fleet testing that do fairly well, can PM me if you'd like some info on those.
