Back in July, the NYPD revealed that it planned to set up cameras across the city and track every single car that came into town. Based on London's "Ring of Steel" program, the NYPD plan calls for the installation of some 3,000 security cameras, mostly in lower Manhattan. As you might expect, the New York Civil Liberties Union isn't so jazzed about a plan that would allow the city to keep track of you every waking minute of the day. Yesterday the group filed suit against Ray Kelly and the NYPD over the department's refusal to share information about how it actually plans to carry out the program. The full suit after the jump.