If you’re interested in becoming a locksmith and want to learn your trade in the comfort of your own home, then you need to check out the Lockpick School In A Box ($99). It contains everything you need to master pin-tumbler lock picking. In the box you get five lock cylinders. The first has a single pin set in place, with each lock becoming progressively more difficult. The last lock containing a full complement of pin sets. If you’re going to learn to become a lock picker this progressive learning method is the best way to get it done.