hrmm. very interesting, cuz i was planning on getting some zaino stuff in the next few weeks, which ive never used before. im not really going for swirl mark hiding or anything like that (i have a white truck - so, no swirls...at least no visible ones

i just want ease of use. usually when i wax my truck, i use a clay bar and apply one coat of meguiars wax about 3 times a year, and it takes me ALL DAY. from what i hear, i can apply one coat of zaino in under an hour!...sucks that you have to wait 6 hours to apply the next coat of zaino, though. so, ill probably still order the zaino.
i do feel it necessary to state that this guy who published this test is a tremendous dork (my opinion....car wax could be his life, for all i know.) granted hes got the biggest porsche you can buy with twin turbos on it, but if youre gonna drive a car, wash that car, wax it, and whatever else, its gonna get imperfections. id rather have a few swirl marks than a major mechanical problem. he, by no means, slapped this little test together in a matter of minutes, or hours even.
oh well, whatever blows your hair back, i guess.