Garmin Edge 820 - Here it is - Photos and some comments - Edge 530 esque?
Problem with elevation on Garmin Connect Segments. - Edge 820 - Cycling - Garmin Forums
Shane Miller 馃 on Twitter: "Garmin Edge 820 firmware 11.10 allows alert tone selection for the Varia Radar! No more jingle bells around town. Now for the others to get this update
New Strava Segments layout on 9.00 firmware? - Edge 820 - Cycling - Garmin Forums