I got the gear fit2 pro in July 18 after a year+ with the gear fit2. I had frequently had the lag time issue of GPS locking in with the older unit and would usually have to wait a couple of minutes before beginning a bike ride or run. Initially I was very happy with the improved performance on the gear fit2 pro. The GPS was locking in within a few seconds of opening the bike, walk, or run workout screens - before even starting the workout. Did many accurately recorded workouts from July through November. Then I slowed down due to weather and some injuries and didn't use the trackers much. Recently began running again and now the GPS will not lock in AT ALL until you are at least 5 minutes into the workout. Small problem for walks. Significant problem for runs. Huge issue for bike rides, as I am usually a mile into the ride before the GPS starts accurately tracking.  What would have caused this massive downgrade in performance over a couple of months?? ... View more