I've been struggling with the same question. My W30 is/was originally Sherwood green and was repainted sometime in the past into pearl white. (yuk) The debate has been all original or possibly black/gold stripes.
Since I don't plan to ever sell it, and even if I did black would probably sell easier, that is the way I am leaning.
I think it will look positively evil with the XT's and poverty caps.