Id imagine that the driection arrows it projects onto the ground are about as visible as those on the 'lightlane, project your own bikelane' style taillights. IE, not visible at all.


If having to multiitask watching the road and the gps is such a bid deal (which it is Not); then there are better solutions. how about having the GPS talk for example? Or for the hearing impaired, make the left/right grips vibrate -actually, this might be a legit concept in other applications.....