Good quality PPF that is installed correctly should not change the appearance of paint whatsoever.No PPF for me. PPF makes colors appear "colder" than they really are. To that point, I think PPF would make more sense for a daily that sees all four seasons. The new Z, however, will just be a weekend toy for me, so I'd rather the warmer, natural color of the paintjob.
Yup you absolutely can. I would ceramic coat the wheels as well to make it super easy to clean.I didn't know you could do that.