Have been using for roughly a month. Screen is bright, UI is great and easy to use, OS is snappy. Love all of the climbing features. Battery life more than sufficient for my use. Very happy with purchase.
I've had the 1050 for about a week so far. Very nice. Very easy to read in bright sunlight. I like that it uploads to Garmin Connect almost immediately after I finish a ride, unlike my 1030.
I've seen it reboot during a ride once so far. When it came back up it was in pause mode so I lost some miles. Hopefully a firmware update will fix that.
I feel like it's a bit "chatty" with the notification. When there's a lot of traffic the Varia taillight causes a lot of sound notifications.
I wish it had wireless charging instead of a cable. At least it's USB-C.