Becoming an organ donor is widely considered a good thing. If you die and offer up your body to medicine, you can extend the life of others with zero inconvenience -- after all, you're dead. But it turns out that the reality of organ donation isn't quite so crystal clear, and that it's something you might want to lend a little more thought to. Giz Au Editor's Note: I've removed this story due to it being largely inapplicable within the Australian donation context. For a discussion on the Australian organ donation landscape, click here.