Originally Posted by
DrIsotope
I never even considered the 520, as it will take Garmin 2+ years to work most of the bugs out of the software. Having Live Strava Segments seems like a gimmick at best.
Just to say, I haven't had any bugs with my 520 in the several months I've owned it. It seems to work fine. Temperature runs a few degrees colder than it should. I've never tried the live Strava segments; I don't much care.
What is gradient lag?