Just read this article of the same name talking about it. In a comic book universe where most main heroes are White it's cool they're doing this.
Thought it would be interesting to bring to GB where more casual comic readers (appreciaters?) that don't visit Comic Vine that often could share in.
Edit: Here's CV's article http://www.comicvine.com/news/spoiler-marvel-reveals-the-new-ultimate-spider-man/143407/