Who would have predicted that GPS would be in a watch. You can get turn by turn directions in the new smart watches. Is this really needed? I don’t know if I personally need a GPS in my watch but it is pretty cool. I don’t know that the smart watch thing will be the next big thing or not. I have trouble enough reading the smart phone screen and am not interested in squinting to see a watch screen. I just don’t think that it is practical. Luke Weil has a smart watch and loves it. Smart watches may or may not be a fad. Time will tell.