I loved the "Giant Headset" devices. I never tried the arcade version (Dactyl Nightmare?) but on the PC games I tried (System Shock, Flight Unlimited), they produced a vivid illusion of being in a space, even on pretty low resolution display. It's too bad they never found a commercial niche - too expensive, not… » 6/05/09 1:19pm 6/05/09 1:19pm