Takedown and Track Down are basically the same movie with Track Down having a couple very minor, barely noticeable edits. "Little F*cker" is edited out in Track Down after the FBI agent gets his lights cut off; And of course the title is changed in the intro. Other than that, I didn't notice that many more edits but there could have been other subtle edits.
Takedown/Track Down is really an incredible action movie, especially if you like Kevin Mitnick or hacker/tech movies. The cons, in my opinion, is the stuff the director,screenwriters, etc made up. There's a long list of made up stuff like Contempt (Mitnick really copied the NokiTel code and other secret software like the Berkeley Packet Sniffer developed for the military to go onto a Unix system without needing a reboot to work), confrontation with Tsutumo near his Seattle apartment and other inaccuracies. It could have been more widely accepted without the inaccuracies, especially from Mitnick, himself, who boycotted the film and sued because of the inaccuracies. If you can slide the inaccuracies to the side, it really has some outstanding qualities. Real and cool hacking scenes which I wish the movie Hackers had. The big hacking scene where Mitnick does the first ever public IP Spoof hack on Tsutumo's work and home computers is one of the coolest scenes of the movie, it's really a work of art! The sped up effects, eerie music of Ulrich typing on the keyboard and accessing the system, top notch! The music is really quite good, a mix of ambience, alternative rock, it's just too bad they didn't release a soundtrack for this movie ..yet. I have made a fan version of the soundtrack that I'm still working on getting together all the songs. [...] if you can contribute any of the rarer ambient songs in the movie. Enjoy this great movie!