I have had the auto version for a month and they are almost like keys for every auto I have used them on. These pin tumblers set are the same, I pinned all the locks at my house for max picking difficulty , lots of high low ect, but 5 out of 11 jigglers open them in seconds!
I used the key in between each jiggler to make sure al the pins were not stuck or anything
and they still open in just a few bumps up and down.
Just make sure they are all the way in when starting and they are like magic.
Off to get some spool pins, I no longer am safe.

What is the best way to educate the masses? ... " A television in every home."
What is the best way to control the masses? ... " A television in every room."
From "Charlie" AKA " Flowers for Algernon"