Hauksdottir: It's really funny. You have to "register" and then put in some numbers and colors - defining your model. Which is stored within a cookie (I believe) because you can go to other stores via the link to mvm and take your model with you. I didn't try to go to the extreme numbers - that would have disturbed my dreams - but I think, the model reacts to some degree ("younger" or "mature" face, for instance). Willy