Definitely risky, but worth it. And yeah it was with spraypaint haha. It's one of those things I do on a whim which happens to turn out bodacious. You're the 5th person to recommend that quarter panel paint extension. The thing is the herculiner is easy to paint, whereas the stock paint would have to be sanded down, primed, etc to get the paint to flow...something I don't have time for...but it will be happening