door skin

Any body have any experience with YEAR ONE door skins?
I bought some AMD doorskins but haven't used them yet. One of my Dart Sport doors seems to be twisted slightly. After I got to looking closely at it, I discovered it had been reskinned. Lucky for me, it was just brazed in place so it should be easy to removed or adjust. I am guessing the inner frame was not level or square when it was attached. Just something to keep in mind. On my good door, the inner frame where the door panel is flat from front to back. In others words, no twist.