Even in 2012 there are a number of classic films that have yet to be released on Blu-ray, but we can knock one off that list March 6th when Monty Python and the Holy Grail comes home from Sony Pictures. Beyond being remastered in HD and featuring a 5.1 DTS-HD MA soundtrack, the release will also bring exclusive Lost Animations, extended scenes and outtakes features running for over 30 minutes. iPad owners will also be able to snag a companion Second Screen app called The Holy Book of Days that includes special background content from each of the 28 days of the movie's filming. It will cost $4.99 on its own, but for a "limited time" there's a $5 r