[claykin]

Originally Posted by bimmer456

Check out this vid on an F30

Here's a pretty nasty one

Check it out at 12:15

What they don't show is the distorted paint post PDR. For small dents and in some colors it's less noticeable, but a pro (or educated consumer with a good eye) can detect PDR was done. And on bigger dents, especially on creases, its even more noticeable. Nevertheless it's a good ~97% solution for most repairable dents.