Just went to samsung update site, and they added XAR build date 13.11.2013 which I believe is exactly the same as the BTU build. I think Kies 3 thinks I have build XAR since I am using a device that is region coded XAR. I thought the build date for the XAR or whatever version was going to be for US would have been 18.12.2013 I just think they where testing it on US devices which is understandable since US tend to be much more gung ho about returning devices that don't meet expectations.
exchance
Ill end my last post for this thread with I am extremely happy with my device now, I was on the fence about returning it before I decided to update, and the device meets and exceeds all of my expectations I hope many more people make the plunge and buy one its awesome. I don't use exchange like many other people here but I use Moxier mail which connects with exchange but allows me to keep my pattern lock screen and separates exchange from my main security. I get regular updates about schedule and email notices but it require me to unlock my phone which I have no problem doing. Best purchase in years for me, that includes my Xbox one purchase which is also awesome but doesn't bring as much joy to me as my watch.
Tech geek my whole life, studying to be a engineer, currently working as an engineer in biotech, this device fits my personality perfectly.