I just talked about this very subject with a friend. He had the body and chassis of a VW blasted. And had the pan powder coated, but I don't remember what he said it cost. I think it was blasted for something around 700.00...don't quote that.
I want to say it was at Powder Vision Inc.
Powder Vision Inc.
P.O. Box 947
Preston, WA 98050
8110 304th Avenue SE
Preston, WA 98050 powdervision@msn.com
phone: (425) 222-6363