Has anyone had any experience with finishing treatments on the stock E36 M3 wheels? I am thinking of either getting them Black chromed or anodized. Powder coating is out of the question because of the finish quality and painting i fear will chip easily. Also if anyone could recommend a company in the Baltimore area that specializes in this type of work that would be great. I need someone who knows what they are doing obviously. I can't afford to change the mechanical properties of the wheel. God forbid it cracks at the hub and flys off at 75mph.