Why don't you just go though your insurance and pay the deductible? It would definately be cheaper than trying to do it your self. And the dealership would do it right. You can still upgrade the front bumper. That's what happened to me last year. I paid for the deductible and only $200 more to get the bumper I wanted. O.E.M. bumper for them was $800 but the GT-2 bumper I wanted was 200 more so paid the difference and got everything I wanted.