So it looks like the full sets for puki come with the winking face, but the basic sets give you the option of also ordering the sleeping face... well, what if I want all three? If I want the normal face, the winking face and the sleeping face of chichi (for instance) Surely I don't have to buy both the basic and full set to get these....? Why is it that you can by some faceplates and not others? Is there some way or some place I can order the extra? Help!