Thanks Ray,
The production model is slightly modified from the first working samples. The separate locker style center pocket turned into a single zip and the thermal cooler on top turned into the footwear compartment. We also had a neoprene laptop sleeve next to the bottom center locker. However, the sleeve was to thin and really didn’t provide adequate protection. We had to engineer a few dollars out, life story for all of us I’m sure. Honestly, the center double locker is less functional but I still liked it for originality.