Great! More data. Useful right?<p>Well, will it be so useful when plots of drivers speed become somehow available?<p>Secondly, what about using that data to reconsider speed limits? That's probably a good thing.<p>Will we get both?<p>I sure don't want mail in tickets. Yes, I speed. Most people I know do. Many are generally resonable and prudent, and that's not always the speed limit, nor always in excess of it.