When Nintendo decided to bring their Famicom system over to North America and then later to Europe, they made some minor to major decisions based on security, etc. like making the cartridges twice the size of the Japanese ones and using the toaster approach, pin header size differences etc. well that's good and all but I've always wondered why they decided to stick a small piece of styrofoam at the bottom of every box making them about an inch taller. The only advantage I can see is for more real estate on the box for art, info etc. Anyone else ever wondered this?