I think it'd be tricky, things could be $2 apart and in different "bands". The only real logical bands to me are "Not a Pixel" and "a Pixel"! I've added RRP, b

I think it'd be tricky, things could be $2 apart and in different "bands". The only real logical bands to me are "Not a Pixel" and "a Pixel"! I've added RRP, but it's currently unpopulated.