I decided not to bring my little GPS unit to Japan because I figured it wouldn’t be very useful since I don’t have any map data on it. Plus I could travel lighter because I wouldn’t have to bring extra batteries and charger. But now I regret that, since it would have been good to save the track data and look at it in Google Earth. For instance, I would have loved to check out the route our bus took up to the resort in Kanazawa. Oh well, next time I will remember!