well, if i keep going, i can get my science experience up, and i can finally make fire bullets of dooooom!
but in all seriousness, if i was put in this position, i would want to leave, BUT i would at least ask what the point of the experiment is. it sounds to me like this is just a record to see if you would make the right choice. but, it would be intresting to know exactly how many vaults the human body could stand until you die... to get to my point, yes, i would keep going. you have to experience what its like to hold the life of someone in your hands, and that my friends is what would change who you are.
btw, if any one knows how much electricity it takes to kill someone, tell me, i dont feel like googling it.