Edit: Tekið frá http://thedigitalbits.com/: James Cameron's Avatar will be presented on Blu-ray in the 1.78:1 aspect ratio, with DTS-HD MA 5.1 audio. Run time is 162 minutes, which appears to be the theatrical cut. Now, before anyone gets their panties in a bunch that it's 1.78 and not 2.35… our information is that the 1.78 ratio is the preference of Cameron. In his mind, the IMAX presentation is the preferred theatrical ratio - not the 2.35 ratio seen in traditional theatres. By using 1.78,...