got to play with one at the Boston MSFT store this morning. overall a letdown. first the positives though + keyboard is quite good + screen is big and beautiful + hinge looks cool + detaching is also cool + quite thin, looks "appley" if you're into that what I didn't like - screen is really wobbly. of course due to the weight of having the tablet plug into. so wobbly it is hard to picture using this on my lap. probably OK on a table...like a Surface - the detachable screen (why they call it Clipboard I dunno) is really too big to be used in portrait / tablet mode. just too big. even SP3 is big to me (while S3 is perfect) - looks terrible not to have screen flush with keyboard when closed. really weird. probably will pass.