" but this choice also allows a higher audio/video bitrate for optimal quality. "
Does that comment mean that you think the 3 disc set has better video/audio quality than the regular 2 disc set? I'd be kinda mad if that was true. I bought the 2 disc set when it was on sale at Best Buy for $10.
From my perspective, I would have given the video a 4.5 star rating. Any scene filmed in Imax were definitely eye popping to say the least, but I did notice alot of blacks pushing more towards the gray scale in some of the other scenes in the movie, most notably when Ethan gets in the car with the Secretary and Brant.
That look down from their room in the Burj still gives me goosebumps though!