Basically what everyone here has said. That rust is also not that easy to repair because of how the inside of the fender looks right near where it meets the door. $1000 is bottom of the bucket for that kind of repair with quality paint and a blend.
Also, if your thread looking for a roller is for this fender: DON'T. You will make the problem a LOT worse if you roll it at this point.
[Aug 01 15:48:26] dolan:Guys i really dont care, im still young enough to learn from all my mistakes.