Beginning Tutorials by The Chief!
http://www.youtube.com/watch?v=W9yh3kDL-Qg
http://www.youtube.com/watch?v=jCEZOIW6tvU
http://www.youtube.com/watch?v=9CFiOkyGBCo
http://www.youtube.com/watch?v=Zypas7mmT88&feature=related
http://www.youtube.com/watch?v=d52XAUKY_Ck&feature=related
Reading and Decoding Keys
http://www.youtube.com/watch?v=vHaOK-wR8ZE&feature=user
Cylinders
http://www.youtube.com/watch?v=tPBY-Rnhvio&feature=related
Shimming
http://www.youtube.com/watch?v=KpKqhnKwbE4&feature=user
Hotel Function Cylinder
http://www.youtube.com/watch?v=D0x7U4kzppc&feature=user
http://www.youtube.com/watch?v=BhxN3vhELCc&feature=user
Padlocks
http://www.youtube.com/watch?v=xIHAa42n3ZU&feature=user
Safe Locks
http://www.youtube.com/watch?v=-4VwP93wjk8&feature=user