Hi John, I just read your other thread about the Think Tank Retrospective & Multiple Lenses. What I have in my '10' is the D7000 with grip and a Sigma 17-50mm lens attached. I have it with the lens face down in the center of the bag. On one end, I have a Nikon 35mm DX lens and a Tokina 11-16mm lens. They are stored sideways with a padded divider between them. On the other end, I have a Nikon SB-900 Speedlight standing upright. I have other small gear in the side pockets and the front pocket (filters, batteries, etc.). If I don't need the Speedlight, I can store the Nikon 70-300mm lens on that end of the bag. I have another bag (Lowepro) for my recently acquired D700 and some FX lenses.