Well, I have a totallly different experience with D&R. Unless they have decided to do things better lately I am far from impressed. A friend of mine had his bumpers done there and they were not great and started to rust very soon. On my 68 Mercury Park Lane the chrome on the bumpers peeled off after months. Also the rear bumper which I told them to straighten looked like a banana after they had finished with it. I will never ever use them again.
What I will recommend is either Northstar Plating in Minnesota or AIH chrome in Dubuque, Iowa. Expensive but well worth it as quality is first class. Just google them and find out for yourself.