I don't see a basic first impressions topic. Kind of broken up into different threads. I originally posted this in "Has it shipped yet ..." but I'll try this new thread.
Got my 5x, so now I have something substantive to talk about. I got it from Holabird sports, ordered online at 8pm, it shipped the next day.
Like others have said, the charging cable is only 2 feet long. Won't reach from an outlet to my night stand. After paying $700, it's shameful for Garmin to save 10 cents on a USB cable. I've got an extender which I'll have to remember to take on trips, because charging in a hotel room will likely result in it hanging from the wall behind the bed or something.
Haven't done anything with it yet. Garmin Connect on my Android phone seems to be stuck in sync. It paired ok. Shows 80% charge out of the box. I'm going to charge to 100% before using it.
I like the feel of the button press much better on this than the F3. F3 had kind of a cheap, crunchy feel.
I have a sapphire 3x. There have already been pictures posted, but if anyone wants to see something in particular I'll try to oblige.
And now I see the really long sync was due to a software update being pushed.
Update:
Turned on GPS outdoors for a few minutes, then went for a quick walk. Forgot to set to 1 second recording, but except for that the tracking was better than my F3.
The OHR is working fine for me. Light skin, not much hair on my wrist.
Doesn't seem to be a button shortcut for Bluetooth.
None of the digital watch face configurations include a colon between hours and minutes, or I just haven't found it.