I have had really bad tracking the past few months with my 945 the last few months. Tipping point today was my watch could not stay on a single road or trail and had me crossing through buildings and highways. My second time talking to CSR and they have no new suggestions for me. I've already swapped between GLONASS and GALILEO, reset, updated everything. Nothing is fixing it. But you know what might? Sending it in to Garmin and getting a replacement with no promise of improvement for $160. I am disappointed in that I paid for the top of the line device four years ago and it can't even last this long. I have had a Garmin Edge 500 pick up a signal in a fraction of the time it takes my Forerunner 945. And my Forerunner 305, slow as it is, can track GPS better than my 945. I don't care that this watch won't (and shouldn't) get new features of the 955 or 965, I just want its intended function to work. Suggestions for new devices? Is it time to go to the dark side?