Hello, does anybody know if the recent release of "Guess Who's Coming To Dinner - 40th Anniv. Edition" contains a new transfer of the film, or is it just a new packaging of the earlier edition with a few new extras? I'd like to know if it's worth upgrading to the new edition, but will only do so if the new one is of better quality, as I am not really interested in the extras. Thanks for your feedback !!