I think straightening trim takes patience, craftsmanship, and a certain kind of inner discipline not everyone has. I personally enjoy that process and have had some very satisfying success with lightly damaged trim.
If you derive enjoyment by correcting flaws, that grill is going to provide you pleasure for many years to come.
I know those grills are worth their weight in gold if you find a straight one, but I'd say that one is probably worth it's weight in aluminum. Have fun!