I spent about 8 hours using this today. Some notes.
+ It does feel heavy at first, but I got used to it pretty quickly.
+ I plugged it in to charge and it seemed to be stuck at 80%. This may be because of the port I was using so I can't lay blame on Band.
+ The charging mechanism is solid and feels great.
+ I keep wanting to swipe the screen to turn it on (you need to press the "home" button).
+ I went for a 1.5 mi run. It took *4 minutes* to lock in GPS. This is in a fairly populated area, but the I was kind of in the woods. My iPhone has zero issues locking into GPS.
+ It mirrors all my notifications from my iPhone which I love.
+ After running, I went straight to Starbucks and tried to pay with the band but failed because the screen does not respond to sweaty fingers. This is partly my fault.
+ Haven't detected any UV yet.
+ HR locking is quick.
