MBay has a thing for upgraded tech - he shot the first film fairly normally, he shot ROTF in IMAX and he shot DOTM in 3D. So it's fair to say he might shoot TF4 in HFR, or Higher Frame Rate (normally films are shot at 24 frames/second, HFR doubles it and makes it 48 frames per second, for a clearer picture). This technique was popularized by Peter Jackson in the making of THE HOBBIT films, and the improved picture does look appealing. Personally, none of this fancy film tech appeals to me. IMAX is as far as I'll go; I loved DOTM's 3D sequences but I have the nagging feeling that some scenes were set up only to make use of the 3D (Birdmen, the Driller in the tower). But do you think he'll try HFR? Or SHOULD he try HFR?