Stop in for a cup of coffee

Most times it's when you put something over it that has a hotter solvent in it like some fast drying base coats and it bites back in. Anything non-catalyzed can be recoat sensitive. maybe I've just been bit too many times.lol
I am using PPG Shopline. The base I plan on is their JB acrylic. I have not seen anyone say it's NFG even though it is relatively low on price. Most say it covers nice and no problems. Also said the clear lays nice and is durable... Of course I believe everything I read on the internet. lol I might still see what they have in build primer instead of shooting directly on what I have now.