SF Bags / Waterfield Designs is that they post a plan drawing of each product with arrows so you can see the various features inside. That's very informative to customers.
I wish Tom Bihn did the same.
I would also like to see more images of people wearing/carrying the various Bihn bags. There are great "being worn" images of the Aeronaut, the Tri-Star and the Ego, but none of specimens like the Ristretto or the Cafe Bags.