Todd is interested in getting a DashCam that Leo recommended a few years back. Leo likes the OWLCam. It's $350, but that includes a year of LTE service. It's powered by the OBD2 port and will phone home in the event of the car getting broken in. You can also turn on the camera and interact with the driver, which is great if you have teenage drivers.
Cameron wants to get a dashboard camera for his car. Dashboard cameras record everything that happens in an accident. In Russia, they are incredibly popular due to crazy driving and corrupt police. DashCams constantly record, but dump all but the last 30 seconds.
Here are some sites to check out for dash cams: