Truck26,
Although the dents in your picture are a little too much for this method, you might want to check out removing dents with dry ice. I have not seen it done, but from what I've heard is that on smaller dents that don't have a crease, you can put dry ice on the dent and it will pop back into place. I think they use that method on hail dents. Apparently, most of the time it won't damage the paint(there is probably not a garantee on that part). I have been itching to try it out, but haven't yet. Maybe some of the guys here know something about it?