I finally played through Star Wars: Knights of The Old Republic as a Sith after 42 hours.

For me it took some SERIOUS guts to kill two of my party members (Juhani and Jolee) when I first had stripped them from all of their equipment. And on top of all that I used Force Persuade to manipulate the Wookie to kill my third party member Mission.:( Luckily I received LOTS of Dark Side points.

And now it's time for Star Wars: Knights of The Old Republic II The Sith Lords? I'm not sure yet.