an expansion pack is usually just to make more money, "aha our game is a smash hit, how can we make more money from it in double quick time? i know an expansion pack" which dont get me wrong is no bad thing, after all games are a business, and at the end of the day everyones happy until the true sequel comes out. But expansions are usually exactly what the say they are: expansions of the original game. TSL however IS a true sequel however, not only because its set 5 whole years after the original, but you are a different character, a whole different storyline, brand spanking new characters, and much much more. now just because it uses the same graphics engine (good call in my book) dosnt make it KotOR 1.5! anybody agree?