Library of Congress - National Film Registry

Added and alphabetized new entries for 2007.
Also did a general list clean-up and restored (with help from others – see comment) missing, duplicated movies.

List should be at 475 entries as of December 2007 (and stay that way until December 2008).

The new 25 selections for 2007 can be found here: http://www.loc.gov/film/nfr2007.html