Hi Clint,
Just a few nitpicking in your review so that it does not confuse your readers.
"Whether it was pin-striped shirts, or city skylines that would make any jaggie-reduction scream in terror, Batman Begins is a movie that you can test nearly all aspects of a projector's video processing system with."
This sentence is incorrect. The Jaggie-reduction algorithms are not activated when the deinterlacer is in film mode. Edge adaptive interpolation switches on for video deinterlacing NEVER for film mode. The reason for that is you have all the pixels from the complete frame and there is no need for anti-aliasing filter.
Also
"We also confirmed results with 1080i upconversion."
The film mode tests are not valid when you upsample from 480i --> 1080i. In that case you are evaluating the film mode handling of the upsampling DVD player.