Think of the techinque of overlifting, you lift all the pins at once and bind them with tension, then the trick is to let them escape the binding force one at a time and drop to the shear line, a vibration tool could be very useful in the second step, put that in and let the tip vibrate the pins a bit, shake it loose and let it drop down. For that matter, a vibrator with just a rubber tip, (an electric eraser?) could be just applied to the front of the plug. its worth an experiment or two
I chose the squiggle writer partly because of how much it vibrates, and the expression on people's faces when I pick a lock with a toy 
