Paintless dent removal

I had a local guy fix both passenger side doors on my 2004 Dodge quad cab. He worked on it for about 2 hours and it is impossible to tell it was ever damaged. He had the glue on dent puller like Fred's pic above, plus a regular style dent puller that hooked to the little glue on thingies. I about had a stroke when he glued the first one on....lol. I just knew the paint was coming with it when he popped the thing off after pulling, but it didn't. He didn't even have to take the door panels off. He just slid a piece of sheet metal down between the glass and the door skin to keep from busting the glass, then slid the torture tools down to push with. I was tickled to death to pay him $260 to fix it. The dude is a true artist with those tools.