@Rickard:
arced? you mean the upper lip should bend downwards? have you looked at a "D" lately? the emoticons are supposed to represent the mood implied by the original emoticons, I think?
I tried changing the light, but it makes them look very flat in comparison - placing the light like it is now gives them more volume, makes them look more round ... if you move the light, the face shape looks more like a disc than a ball - I wanted them to have a bit of a 3D feel, I think it works well?
@SEM: so we should preserve the previous teethy smiley as ? ... anyone else wanna comment on that?