Ah yes, that is the question. Those who recall the first Bioshock remember the decision they had to make regarding the Little Sisters: do you set them free (to reap the rewards at a later date) or harvest them and gain the all-too-necessary ADAM right then and there? Well, as evil as those little girls can appear, it just never felt right "consuming" them, and besides, the rewards were better for saving them in the first game. But it's entirely up to you, and that'll be one of the main draws of Bioshock 2. Some decision-making freedom and a fantastic story!
11/25/2009 Ben Dutka