User blog comment:Luffayking12/ope ope no mi/@comment-4402444-20120323235826

Busoshoku Haki IS supposed to serve as armor, particularly against Devil Fruits, so that's probably what Smoker meant. As for Brook, I'm guessing that that's going to be a major part of the plotline in this arc. I'm also guessing that the body-swapping thing isn't going to be reversed anytime soon; this arc is going to be VERY INTERESTING...