wow, am i one of the few people who said no? ok, here's my arguement;
you take the option and become a robot, mutant, etc...you become inhuman. now what should happen if the public finds out about this? would you become a respected member in society recognized for taking a step in innovative science? no, you'd be shunned and cast out for being inhuman. you'd have to live every day of your existence realizing that you are not human, you will never be human, you will never be normal, you will never be like them, you will never be accepted as a human being, and you will never be loved as a human being. imagine being the worlds greatest test experiment, and never allowed to return to your normal life ever again. you will have no friends, no family, no love, ever.
am i being too harsh on your fantasies? probably. am i still right? absolutely