I know Sal Zaino, he's a good guy. Straight shooter. He actually attended one of my Meguiar's Roadshow Classes in New Jersey years ago.
Attended incognito. Drove there in a Ford GT40 - pretty hip dude.
Zaino products are actually very good.
Car Wax History
The Z2 Polish, (which isn't a "polish" but a non-cleaning, synthetic sealant), is the product Meguiar's benchmarked their NXT against when they started developing NXT.
NXT was the product I described on page 31 of the Zaino Case Study, a report I wrote for Meguiar's in 2003. After the report, R&D was instructed to develop a product to compete against Zaino and the NXT line was that product line.
My original suggestion was a single product, a non-cleaning, zero carnauba product to compete head-to-head with Z2 but one of the marketing guys, Peter Schumer twisted my idea into an line of product that were ALL synthetic and then marketing steered this line at the Tuner Crowd, thus the NXT or Next Generation line of product was borne.
If I remember correctly, the only product in the Zaino line that has the ability to "correct paint", that is the only product that contains abrasive or as I type about all the time here on this forum, abrasive technology, is their AIO - I can't remember the part number or the name.
I think you're good to go to use the Zaino line of product but if you are going to do any paint correction, I'd strongly recommend using a brand you already know and trust and is known for using GREAT abrasive technology.
The most important factor when it comes to polishing paint is the abrasive technology. It's not technique as most think but the compounds, polishes and/or cleaner/waxes.
It is the abrasives that touch the paint, not your technique.
What do you have or use for abrasive technology?
