You know, with the comics industry going batty with multiple releases of the EXACT SAME COMIC in multiple different cover versions, why not consider releasing a full-color and a B&W version at the same time? That would be a fairly unique take. The B&W version could have a raw and sketchy vibe to it with pencil marks still visible in the background.
It was very cool when Titan recently released Alien: the Illustrated Story this way. We got to pick the color and B&W versions.
And yes, we can have 2 different covers as well...