Director Michael Bay posted this message on the Official Michael Bay forums:
"Does anyone here want to challenge what I feel suits my films better in terms of look? I see every frame of my films over a hundred times before it is ever released. I know the lighting conditions I shot it and the result on the DI. I know the range. I know what the final product should look like - Blu-ray suits my films better. But that said - I don't care about this format war because I have both formats in my screening room - I'm just filling you in on what people deep in the film industry feel what ultimately is going on."