Well, in fact, I know you are right, but this is not My problem, it's THEIR! My problem is that I have a brand new near 30K$ car, 4 months old, and already have paint problems. My dealer wants to show this to the Hyundai representative. I'll keep you guys in touch with this issue. What I'll do, I will take lot of pictures of it, and go see 2 independent body shop experts for examination. I think you're right, bad surface preparation, or no primer at all. Maybé a hardener problem? Paint is bubbling, and soft to touch. Shaman