Rat...didn't even bother to look at the black, because in my mind's eye, the brown was almost a no-brainer....absolutely perfect match for the marblewood handle, and lends itself to a nicer overall 'flow' in the cue's design. I have always felt that the brown looks better with BEM, as it tends to pick-up everso subtly the darker coloring of the BE's, making them stand out just that much more.
BTW....I think that cue is gonna look really really nice!! Well done!
Lisa