The Car Cam Dually is a dash mounted unit which features not just one digital video camera, but two. One facing the oncoming juggernaut, the other recording your look of terror as you take desperate evasive action. Only 1.3 megapixel resolution so the grimace will be a bit grainy, but hey, it comes with a free G-Shock sensor, integrated GPS compass and SD slot for additional memory storage, so stop with the whining. $385.00.
The car camera has a built-in GPS receiver that logs your exact location, speed, and direction. Revewing recorded video is simple as removing the SD card from the unit, and inserterting it into the provided SD card reader. The SD Card reader plugs into your USB port, and comes with the pre-loaded software to view the recordings. While you are watching the recording, press the Map button on the software, and a screen will open with a Google map that pinpoints the location based on the GPS data.