The night exteriors were lit with two 5k's and a 4 bank kino flo. The production was loaned a generator, but had no way to move it around. This led to them not being able to bring the lights close to the action, due to a lack of cable. Surprisingly, most of the footage was at least bright enough to use, though not nearly as pretty as hoped.
All of the dialog in the film is ADR ( automatic dialog replacement).