i don't think that battery life is that big of a problem. we already went from charging our phones 1-2x per week to charging it every day, sometimes even more than once and since i don't expect people to wear their relatively clunky smartwatch in bed, it should be managable to put it on a cradle on the nightstand to charge.wireless charging would of course be favourable for such a device, but i don't think we will have to wait much longer for that to be implemented. then again, a charging station with open contacts where you don't have to fumble with cables should be ok too.it's just that the current solution with its enclosing design seems a bit awkward.as for the price, yes, i also think that 300 is asking a bit much. that's more than many people shell out for their smartphone and is just adding too much to the already high cost of the compatible smartphones.reducing the next iteration to 200 bucks shouldn't be a problem for a company like samsung and they'd probably be well advised to make it comaptible at least with all new devices, eg. the impending s5 mini, mega, etc.they could even make one without the camera and sell it for 150 bucks, but maybe that's a bit much to ask.regarding functionality, i don't think that people expect a smartwatch to be as full-fledged as their smartphone, but there should be the possibility to get widgets for your favorite apps on there, not just a handfull of samsung aproved stuff. i don't know the current situation, but some kind of sdk would be helpful with that.i think the biggest problem is that there aren't many people who really need a smartwatch and for the limited use they deliver, they are often just too expensive.