Katie.G Feature I would really like to have on a dashcam is recording of vehicle data from the CAN network. Things like turn signal activation, braking etc. My wife got pulled over to be checked for drunk driving (she hadn't been drinking) and the police officer said she didn't use her turn signal. She knows that she did because she always does but it would have been nice to had proof.
Well, I got there around lunchtime and got 2 of them. They were actually A$ 29 = US$ 22 each. They say they're HD but they also say 640x480, that should be good enough for most purposes though. You have to provide your own micro-SD card. I'll give them a try over the weekend and get your off to you next week,