not sure if this is already mentioned/asked: To what extent does the touch sensitive area goes? In particular, how far to the right (landscape oriented)? I get the feeling from the various videos, that the sensitive area is certainly beyond the screen.

I'm thinking, if there is enough area over there, maybe it won't be too hard to introduce/implement simple gestures such as "up" and "down" and map them to arbitrary functions... bring up the dialer for example