The slit is not coming to me... For the heart I followed your tut except made the top black smaller, then sphered it, and with no lighting. then made a black heart to fit over the pupil section, outlined it in the iris accent color and then re-sphered it... Which I am sure there is a more interesting way... OH wait why am I telling this to you, you know far more than I could grasp I anxiously await the next tut.