Upsized to the slightly larger Pelican case after purchasing more gear. decided to also try out the new TrekPak system. GLAD I DID! Very easy to configure to exactly what I needed quickly and cleanly. The inside of my case looks like it came from Pelican designed to fit exactly my gear. The Pelican case is still a Pelican, although a little lighter. It is ridiculously tough and will protect my gear without worry. Yes, it is a little thinner than the standard Pelican case, but this is not going into checked baggage, dropped off a building, or run over by a tank. It houses all my camera gear, and I am relatively careful with it already - this is just rest-assured protection against damage from a drop or stuff falling onto the case. Make sure you take note of the case measurements carefully. The interior dimension includes the LID DEPTH in the overall depth. If you have some lenses that are too long to fit upright, get some foam to put in the compartment you build for it and will lay above the TrekPak so you can get it out.