Here's a grainy video from '05 that I just found. I think this was 2" 14 gauge, which is fairly easy to bend. It is a little slippery, though, as you can see. At 0:24 the shim I hammered into place goes flying. I don't have any good videos of me landing on my butt and slamming my head into a cart while the steel I was bending landed on top of me, but that's certainly happened a few times.
