Depending on how my budget shapes up for this thing (read as: "if I can actually nail down a job in the near future"), my plan is to put a small noise-canceling condensor microphone in small ridge (the small rectangular bump) on each cheek piece, wired to small speakers inside the helmet to help me be able to hear while wearing a fully-enclosed helmet. In the larger blocks behind the cheeks, I plan on installing thin electric fans to help vent the air either into or out of the helmet, or perhaps one of each to create a decent circulation of air from one side to the other. The two boxes behind the visor piece will likely house LED ligihts behind "black out" tinted plastic (sinilar to what is used on show cars). They will appear like ordinary painted plastic normally, and then at the push of a button, twin helmeet-mounted flashlights. And the indentation on the mouth piece will likely be made of mesh so I can breathe out of it. Or I might stick a speaker there with a microphone behind it so I can talk. But more than likely I'll go with the mesh. Breathing is just a tad more important that talking. Or so I've heard.