Great information Sean. Thanks for all the details and tips. I agree with you, no matter what other products I try, I always come back to Zaino. It works well, and never, ever fails in the "Wow" dept. Sal is always tweaking and improving the formulas, and the latest ones are killer.
A question for you - I know you and some others (myself included) have used
AIO or Werkstatt Prime as a base for Zaino. What are your experiences with a base all in one under Z? Are you getting anything extra that you would call significant? I prefer it over the Dawn wash for the deeper cleaning ability and I notice thinner coats are easier as well.