I was under the impression that I needed to prime the entire car for my repaint. I talked to another guy today and he said depending on how many dents you filled, you may need to just prime what I fixed, and not the entire car. Here is a bad picture of my car, it has a few door dings but nothing crazy, maybe like 10 of these tiny door dings...should I spray just those with primer or the entire car? What would you guys do?