The false sense of security

http://www.makezine.com/blog/archive/2006/08/bump_keying.html
http://www.inventgeek.com/Projects/lockpick/lockpick.aspx
http://www.youtube.com/w/How-to-make-lockpicks.?v=-Xn94fq8CUk&search=how-to
http://www.youtube.com/watch?v=7Uv45y6vkcQ&search=bump%20key
http://www.peterson-international.com/bump_keys.html
http://video.google.com/videoplay?docid=-5177213949300140850