One other thing to be mindful of, is whether you want to intermingle B&W (better said monochrome) and Color analog images on pages, or pages next to each other. I always find a color image next to a B&W image highly distracting, severely reducing the impact of an otherwise excellent B&W photo. I noticed one such example in the FADU book, and I would kindly suggest refraining from that and creating a dedicated color section if color is to be included.