Lock Picking and Lock Bumping News — impressioning

The Jos Weyers Interview - World Champion Lock Impressioner! Open The Lock - And Get  Working Key! Impressioning is a lock picking technique where a blank key is wiggled around in the lock to produce tiny marks on the key. After filing down these marks and repeating the wiggle, you end up with a working key. Sound good? I saw Jos open a lock like this in under a minute, lock open, working key in hand. Quite amazing. Recently I caught up with Jos again, and asked im some questions about lock impressioning, being a celebrity, and well, being Jos...