Man, this metal guy is good, take a look at what he has done with the biggest dent on the car, before and after pic's below
BEFORE
AFTER
That is no new metal welded on.....he straightened that out with hammers and a puller....he welded a piece of metal to the end with a eye in it to hook a metal puller to it, he didnt want to punch holes into the metal to pull it out.