Re: Tobi = Madara. im not to sure.
I am against,I am against,I am against!
Madara is Tobi.Ther are a lot of peaple that Tobi or Madara,possess Obito's name,and that's why the name is Tobi,because the mask that Tobi wears is the different one that Kakashi has obtained from Obito.
However,we saw Madara with his both eyes to be sharingan in his battle with Konan.
Tobi is Madara,but the real argument is if Maara still has his original body.
Anyway,all in all I don't believe that your theory is right,although that it has some good points.