I love it! Microsoft, please take note, hire this guy, and get this into Windows 8.2, 9, or whatever is next.
As the OP points out, the pop-over handwriting "keyboard" is far from ideal. So far, in fact, that I feel it neuters the appeal of the pen on my Surface Pro. I don't want to lose half my screen real-estate to a special-purpose input area, be it a virtual keyboard or a special handwriting panel. Losing half the screen for input reeks of the iPad.
As the OP points out, the pop-over handwriting "keyboard" is far from ideal. So far, in fact, that I feel it neuters the appeal of the pen on my Surface Pro. I don't want to lose half my screen real-estate to a special-purpose input area, be it a virtual keyboard or a special handwriting panel. Losing half the screen for input reeks of the iPad.