It's going to be a gunmetal-like silver with black accents. By accents I mean the "PLYMOUTH" across the nose will be black, the fender emblems will be black, the grilles will be black/chrome (instead of argent), and I might put black side stripes on it. I also have the "E-body" hood in my sig that we're going to refinish in the process. The scoop inserts will be black. It should be pretty sweet when finished.
It is now... 
