Today I waxed my truck with the Zaino Wax System. Man, that stuff is great!
I began by washing my rig with Dawn Hand/Dishwashing Detergent to remove any old wax residue--a must.
I then washed again with the Zaino car wash and used the clay bar to wipe down the entire truck (chrome and all). That clay bar does wonders! I would "grease" the surface with soapy water and then clay the surface and it pulled off old wax, paint overspray (from a krylon paint incident

), and small particles (rail dust?) in the clear coat.
Then, using the system, I was able to get rid of swirls and very light blemishes. That Zaino stuff is super concentrated. The temp outside today was 60-70 degrees, and the wax coats dried each within an hour.
So, I would definitely recommend the Zaino Wax. And No, I am not a vendor/advertiser, just a satisfied customer. If not for the wax, I would still be satisfied because of the clay bar alone! My paint surface felt kind of gritty in some places, but the clay bar took care of it. Now the truck is smooth as glass and ready for winter.
Although it took nearly all day to clean the rig and do the wax--it is definitely worth it.
Regards,
Diesel Thunder.