How long will protection last?
A little shorter than the strongest liquid sealants or best waxes, maybe 1-2 months... this product is meant for adding gloss and some interim protection. Future Armour is for when you need longer lasting protection but you're happy with slightly less gloss...
Is it safe over wax?
Yes, if the wax is a mature coating - say a week or two old - but no, if the wax is freshly applied. Red Mist has a strong solvent carrier and may inadvertently remove or interfere with fresh waxes or coatings.
Can I use it on textured trim and plastic?
Yes, but wipe off any overspray to reduce sling onto paint.
I left it on white paint on a hot day and there's a pink stain... how do you remove it?
Red Mist can be removed with a strong solvent like Stripp-Ex, or it can be clayed or polished off. The sooner the better. Remember, old degraded paint may be very porous and certain products can sink deeply into the structure of the coating. You won't get the same issues with modern clearcoated finishes. It's always a case of product, process and paint working together to cause an issue (or preventing it!).