After having 2 cars in our household totaled in the past six months, I'm seeing how a dash cam can be a pretty neat idea. Fortunately, the liability worked out in these accidents. But I'm liking the idea of having documentation of who pulled out in front me. I also autocross and do track days, why not use the same hardware for both? Has anybody tied it into Petral Data on a smart phone? I'm not that smart, I can't be the first guy to think of this.
