and you are not alone, many well versed in ball python genetics are confused about these names as well.I still get confused by all of the pewter morphs. Is this correct?
Super Pastel Cinnamon = Sterling
Super Pastel Black pastel = Silver Streaks (some also call them Black Sterlings)
Super cinnamon Pastel = Silver Bullet
Super Black Pastel Pastel = Silver Bullet (some also call them Black Silver Bullet)
Super Cinnamon Super Pastel = Super Pewter (how to further confuse!)
Hope this helps