I played with it at the MS Store in VA. The tablet interface is really nice as well as the option to go to desktop you're all familiar with. I think it's a good tablet/desktop OS system but man that hardware is terrible. The screen is small but you know that but why only 1 usb port? The kickstand is nice it's just one angle and so think I think it'll snap right off. The cover keyboard thing is terrible unless you get the clickable keyboard cover which is way better.
If you don't have to get a tablet just get an ultrabook or tablet/ultrabook convertible.