Conscious that there are a few threads on GPS accuracy on the new sony chipset. I'm seeing far more variability in my real time GPS track (basically monitoring speed) than my previous Edge 1000. I've applied the beta chipset release and am running the unit in GPS + Glonass, which I think is the recommended setting to produce the best results.
Do I just need to accept it's a new chip set that will hopefully improve over time or is there something else I can do?