People I can't believe you want to re-edit a perfect movie like TDK.

1. He shots bullets in the Bat-Bunker in an attempt to re-create the shattering pattern impact of the bullet, so that the scanner knows what to piece together, pattern recognition of that level is not that far off from The Dark Knight's resources, especially if you consider that tougher pattern recognition is already done these days by federal agencies. If you watch it thoroughly you'll see he doesn't assume the location of the apartment by the parade, Alfred cross-checks the fingerprints extracted from the bullet with the address convict database and finds the apartment. That part really shows how much further Batman can go into things compared to the police. Similar things? watch CSI Las Vegas for that.

Bruce is like one of the paparazzi-harassed celebrities of our time, he NEEDS an explanation, that's why he steals the ballet so that the people in Gotham think he went "honeymooning" with them. The girls don't care if Bruce jumps ship later.

The sonar thing is another example of SUPER-HIGH tech that Batman has (which btw scientist in the US have come close to achieving, check engadget for that).

Batman's voice is changed due to his voice changer, is it over the top in TDK? maybe, but how change that?