I like almost all of the other Zaino products, with the exception of Z5. Instead I use GM’s 3M Swirl Remover. Works awesome, even on black cars. It removes spider webbing and surface scratches very well. I think the best compound I’ve ever used for that purpose was Ardex for black cars, man that stuff was sick. The rest of the Zaino products have worked well for me over the years, I especially love that Z6 Gloss Enhancer spray, that stuff is magic.
Collinite No 845…Goes on easy, nice shine and lasts a long time.
I like S100
meguiar nx gen is the only thing i use