I use Klasse and top with S100. If you've heard of what P21S is, then S100 is for the motorcycles but they're the exact same thing but S100 costs $15 instead of $25. I have #26 and S100 in comparason before and S100 won hands down. The depth is nicer than #26 but durability isn't as good. Well, then again, they're both canauba, they'll be gone in a few weeks anyway so that's why I use Klasse. It's a synthetic, polymer based so it'll give ya the durability. I used to wax my truck every month but now, I just QD after every wash and wax every 6 months. It's great!!
When I wax my truck, it'll take me the whole day...literally. I dawn wash my truck first (1 hour), then clay (2 hours), dawn wash again (1 hour), one coat of Klasse AIO (2 hours), one coat of Klasse SG (1 hour), wait 2 or 3 hours, that's when I usually detail my interior, removing SG (1 hour, more if it hazes), wait 24 hours for it to cure, then add another coat of SG (1 hour), remove 2 or 3 hours later, then repeat the process 4 more times (wash the car before each time I layer the SG, 1 hour) . After layering the SG, I use S100 topper and lay a coat of that on (2 1/2 hours).
So...total time needed:
First day: 11 hours
Second day: 3 hours
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S100 topper: 3 1/2 hours
So a grand total of: 24 1/2 hours spread over the week. Can I earn an award for being a detailing nut??