I own the blu-ray release of Batman Begins and have posted images of the release here and after reading a review here (
http://emanuellevy.com/article.php?articleID=10176 ) I noticed this paragraph:
"Technically speaking, six sequences of "The Dark Knight" were filmed with IMAX cameras, including the opening six minutes, which represent bravura filmmaking. This marks the first time ever that a major feature film has been even partially shot using IMAX cameras, in what is an intriguing integration of the two formats."
I wish the entire film was filmed with imax camreas as the blu-ray 6 minute preview looks amazing.