I agree that there are very few dialogue options that are manipulative. It seems the dark side is strictly a murderous rage -fun for a time but less than fufilling. The light side seems sickenling sweet - morally uplifting but way too Dudley DoRightish (is that a word???). It would be excellent to twist some quest NPCs to do some evil deeds on your behalf. I know you can influence your companions, this would be like Force Dominate Mind where the target would perform some evil deed for you. Also, I woul like to see some Kreia like options in the dialogue where you are twisting the truth "from a certain point of view".
