When I ordered my M3W over 3 years ago, I also wanted a black luggage rack to match the black roll over bars and black exhaust heat shields. Williams Automobiles, from whom I bought the car, aranged for the factory to have one black powder coated for me. I asume this option would still be available if required.
I can also recommend the longer 280mm fuel sender. Although it may not be more accurate, the car goes further before it reads empty and yet there is still a more than adaequate amount of fuel (probably 50+ miles worth) left in the tank when the "o" appears
