First poster for "Sin City 2" - really?

This poster that's been making the rounds of the internet is purported to be an official release for the upcoming and long-awaited "Sin City 2". But if that's the case I have to say that, in my humble opinion, it's lame in the extreme. It looks like it was made by an 8th grade graphic arts student.

Since there isn't an official site for the movie (yet) it's hard to verify, but for what it's worth here it is.