That's a good question! I, for one, have wondered why someone has not already done this. But then again, I guess that if a 'definitive' biography of Elvis' life were to surface, it would be perceived as speculative because he is not here to tell it in his words. Because of that fact, there would still be a fair amount of questioning whether or not it would be a correct portrayal...no matter how closely it would come to the truth. Who can actually say what the truth is??? Good thread though!