I gotta disagree... IMHO, a black frame would look ordinary.
Until recently (last deacde or so), bikes almost always had black frames. Lately silver (aluminum) frames have been pretty norm, as have body colored frames (like the B6/B12). While black will go with just about any color you could ever choose to paint the bike's bodywork, the red frame and silver bodywork makes your bike stand out in a crowd, something I think would be lost with a black (or matching color) frame.