Guys, I'm obviously a bit late to comment on this, but here goes anyway. I read the thread posted by CleanYourCar over at Detailing World, and, I may be blind (

), but I don't see where he says he achieved his results with "one pass". What he does say is:
"Menzerna PO106FA is the new version of
PO106FF and the wait has definitely been worth it. This polish blew me away. The old version was my favourite polish before trying this. It just seemed to have more gloss, more cut and
worked for ages (emphasis mine) with next to no dust."
Sure doesn't sound like "one pass" to me!