Overall, very happy with the new watch. The jury is still out on a couple of items.
the good.
* I love the look and style of the watch and the build quality seems very good
* Battery life is outstanding, especially given the Always On Display.
* There are some excellent watch faces available.
* Interface is intuitive and easy to navigate.
* Android app is top notch.
* phone alert interaction is very good. e.g. from the watch, you can approve microsoft authenticator requests or modify upcoming AMDroid alarms.
questions/suggestions/minor issues.
* navigating the gmail notifications is very laggy when there are more than one or two
* no facility (that I can see) to swipe notifications to dismiss them a la Samsung Fit2. I'd really like to see this added.
* whenever I am more than 2-3 metres away from my phone, I get continual "Phone Connected/Disconnected" messages.
This doesn't seem to affect functionality, but I haven't found a way to disable the annoying alerts.
* I have been unable to pair either of my Philips bluetooth units (shb6100, shb7102).
They are fairly old though, so it probably isn't an issue with newer items.
I'm not using it much yet for activity tracking, so can't really comment on that yet.
Happy to hear of others' experiences or any suggestions if I've overlooked something obvious.