You know, I think there is a little more to just the photos for as you say the slightly different leathers and tanning is going to create slightly different shades. Whites must have quite a stock of variations to choose from. Not so sure that you can order any leather in rough out. It exists if you turn it inside out but not sure it's processed to be used as such. Finally, personally I would never oil a rough out. Some people have, but I think it should be left as it is. It will never be a waterproof leather, but if you want waterproofing better to order a different leather is my opinion.