Conservative Acoustic Foam
That's a shame. When I had my accident earlier this year (totally my fault, rear-ended the car in front of me at low speed) I also figured the best place to get the work done is the dealership that I bought the car from (and was still under warranty, as I'd only had it for 1 year). Luckily, my experience (Ferman Chevrolet of Tarpon Springs, Florida) was top-notch. They had the car for exactly what they said they would, and it is pristine. I even noticed an issue with a headlight that they covered under warranty instead of insurance because it was easier to handle.