As soon as I saw the google glass concept I thought of a practical idea for myself . I do a bit of adventure riding and we are always stopping to check maps or the gps . Can be a bit of a pain as it upsets the flow and you can lose your rhythm .A map system built into my googles so I can look at it on the run would be fantastic . Or one that talks to you via bluetooth .
Same as a decent bluetooth system in my helmet for when the phone rings . Mostly I ignore it but there are times when I am waiting for the call so it would be good to do it on the run .
