George

To the trolls:
a. Who said there was just 'one facial expression'? - the 3D heads are fully articulated and animated.

b. With regard to photographing something else instead of a head - don't you think MS haven't thought of this. Could it not be perhaps, that there is something in the software that actually finds facial attributes and thereby prevents the inclusion of something offensive?

One of the above posters is right - some people have to find SOMETHING to gripe about (even if they haven't seen the thing iwth their own eyes. Grow up!