HKS previews its DMR (Direct Multi Recorder) by shooting videos onboard their car. Here's a short movie created using the DMR gadget that was mounted on HKS's test car. The DMR gadget draws power from the cigarette's 12 volt socket. It functions as a digital camera, video camera and has an onboard GPS module for recording your current location. Very nifty gadget, I wonder if it will function outside of Japan.
YouTube - HKS TV -