I'm not a huge Lego or Steampunk enthusiast (though I appreciate them both) but when the opportunity arises to think on the concept of a dirigible... you take it. Such is the case with this article that Lee sent over that contains a number of links to some impressive creations; including this Flickr collection and Web Urbanist article. Take a moment to browse through the offerings and be sure to be on the lookout for the Lego Steampunk Ghostbusters lurking around.