I really think Samsung are missing a trick with the aesthetic of their products. All this super shiny brushed plastic stuff is very odd. The SG3 kinda gets away with it because of the whopping screen which is most of the phone, but they just don't feel as slick or 'tight' as the OneX or OneS (or iPhone for that matter, uncomfortable yes, but it does feel well engineered).
All that said, this is still going to be an amazing device. Shame about no 4G but if you have to get new contracts to make use of it I won't even bother until it's more widespread anyway. Still not sure I could replace my current phone with it but likely end up buying one as a toy anyway!