Re: Naruto >>Madara (READ READ READ)
I'd have to disagree, Madara > BM Naruto, why?
1st, Rinnegan, before I mention the other Paths, Preta Path alone naturalizes BM and other chakra based attacks Naruto has (Which is 90% or more). Now the rest of the Paths, Asura Path for added Taijutsu support and mechanical attacks, Animal Path to overwhelm Naruto with constant summons, Deva Path to negate all other possibly attacks Naruto could do & pull Naruto in towards him and possibly combo with Human Path to remove his soul & finally Naraka Path to repair any damage Madara may receive while fighting BM Naruto. Although Madara hasn't been shown using the other Paths, he is able to since he posses the Rinnegan.
"The Rinnegan allows the user to use all of the six paths' techniques, as well as the seventh path — that is "beyond life and death" - Source & Proof.
2nd, Wood Release, Naruto has been able to counter Wood Release to an extent, but he can not counter Flower World and has no defense against it. Naruto could attempt to destroy the Flowers before it takes effect or other Wood Release techniques with TBB, multiple Shadow Clones with Mini TBB or Rasengan variants but that could be countered with Madara's multiple Wood Release Clones combined with Susanoo or Uchiha Return.
3rd, Perfect Susanoo, based on what Madara said, I believe BM is equal to Perfect Susanoo but even though he is not Edo, he still has a large supply of Chakra ("Madara was noted to have been born with an extremely powerful chakra, even by the Uchiha standards" - Source & Proof) which is what gives Madara the edge, being able to maintain Susanoo longer then Naruto could maintain BM, which is only 5 minutes (Source). So after Naruto's 5 minutes are up, I highly doubt he will be able to fight on par with Madara's Perfect Susanoo on top of Amaterasu, Wood Release, and Rinnegan abilities.
4th, Genjutsu, Naruto may be immune to Genjutsu but Madara with his Sharingan abilities could possibly suppress Kurama's chakra within Naruto like Sasuke did, Proof.
5th, Taijutsu, both Madara and Naruto have exceptional Taijutsu skills, Naruto's Base Mode & SM only since Preta Paths absorbs BM Taijutsu, but Madara has added support from Asura Path & partial Susanoo forms for any CQC situation such as arms, ribcage, etc. to add in fighting with Taijutsu.