Just picked this up via T-Mobile for @$226 thanks to an accessory coupon. I have to say it's not bad so far. It is easy to pair (Note 3), works great as a BT handset, has a nice screen and even takes a decent picture and even 720p video (15 seconds max). So far out of the box at 91% charged after @8hrs it's at 39% after about 10 pictures, 3 videos and 6 phone calls along with using S-Voice to send text messages. It fits my 7.75" wrist losely with one notch to spare on the non-replaceable strap since ithas a camera on the backside and the speaker on the butterfly clasp. If you have an 8.5" wrist you're out of luck.
I'm pleased with it and the build quality so far but I still love my "dumb/mechanical/inaccurate" watches which have more "soul" than this... Although I openly await what the future holds for this and future iterations of smart watches.
Here's some pics of it and taken with it (untouched):
Picture taken with it seen above:
Sent from an aircraft that never leaves the ground...