Garmin 920XT Firmware (beta) update

My cynicism about cash-grabbing Garmin has waned somewhat of late. With the fairly recent HRM4-TRI/HRM4-SWIM caching of swim data¬†I was very pleasantly surprised. And now we have the advanced running metrics in beta. I downloaded the v6.13 beta firmware¬†today which ALSO updated my HRM4-TRI and HRM-RUN (HRM3-RUN ???). So now I have a new screen…