Hey Guys,
I currently have both watches. Other than being able to actually speak into the watch, the Sony so far has a lot more functionality, like getting full messages, reading full emails, even replying...and there are tons of apps. I am sure it's just a matter of time until Samsung catches up with their device. The GGear is very limited in the way it notifies, etc. needing constant interaction with the phone still - and my issue was wanting to NOT have to always look at the phone. Only time will tell which one is better in the long run, so I advise you get one of each, and then try them both for yourself and just return the other one... at least that way you get your own take on it. What might be good for on guy, might be totally different for someone else's needs...