My 1030 has 400 ride recordings and 2 years 9 months elapsed time. So far so good! I have a Wahoo HRM, a rear wheel Garmin magnet speed sensor, and a Stages left crank power meter. And another Garmin magnet speed and cadence sensor on my other bike. All work correctly.
It's way more reliable than the 705 it replaced.
...now I'm remembering a month ago, when the magnet wheel sensor didn't work. Both of the GSC-10 sensors on each of my two bikes stopped working. (It's not immediately obvious, since GPS substitutes. But spinning the crank with the rear wheel off the floor shows the wheel sensor is or is not working.) I might have done a long press of the power button to do a "soft reset"? I don't remember. But after messing around some more, they are back to normal since then. Not sure what fixed it. Hmmm.
Temperature:Last year, I left the 1030 sitting on the roof of my car in the sun, and it reported something like 140F when I got it off of there!! No damage. (but not recommended)
Last edited by rm -rf; 03-06-22 at 08:57 PM.