Got a non-solar unit today. First ride was 50 mi.
Good:
- near zero software issues of any kind. That includes transfer of all prior info from my 1030 and pairing with all sensors (HR, power, Di2, lights)
- Interface is better and much faster
- Like the new font/screen look
- Stamina meter function felt about right. I've been using it on my Epix and it seemed to learn me pretty quickly
- Cycling ability nailed me as "endurance specialist". I'd have laughed it was "hill climber"
Bad:
- Di2 button hooked up to screen fwd/back worked sporadically. Not sure what this is
- Di2 screen swap did not work most of the time when in the top down menu screens (where segments, light control screens are)
- HR zones were incorrect for the ride. Pretty sure this one is on me though.
I'm used to being a Garmin "beta tester" ie early adopter so I expected much worse. Unit seems to work pretty well so far. Will see how it does with the setups on other bikes.