Nice. Just finished hitting mine. It gets easier to make look good with time.
I'm just wondering for us greybeards if there's a compatibility issue between old formula and new. I still have a good amount of old Z2 and Z5 from back with my 1997 Trans Am (sold around 2005). When I use the old stuff with old stuff, it looks good. However if I follow up with new Z2 Pro, I actually see almost "streaks." It still looks great, but I didn't have this issue 4-5 years ago. I'd also hate to throw away $200 worth of old polish.
There's always naysayers, but I promise you this, people will chase you down to ask what polish you have with Zaino. I bought my 97 TA in '98 with tons of swirls and within a year of doing Zaino religiously they were gone....until David J Phillips in Laguna Nigel area scratched the hell out of my front clip doing a intake gasket replacement and then buffed through my front clip's clearcoat... I stopped showing the car at Pontiac Car shows after that happened, but again, still had tons of people chase me down. "Dude, it looks like wet glass."