Picked my first Best lock!
I also learned that it is very hard to reassemble a best core without the special pinning tool, i had a pin get stuck, so i dissasembled the core, tried to keep all the pins in line where they belonged but that didn't work out so had to use my pinning sheet the guy gave me and lock up the A2 pin codes online and measure all the pins with my micrometer, long story short i got it all put back together using a small pair of needle nose pliers, a drill bit as a plug follower and one of my picks to push the pinstacks down during reassemble, would have been much easier if i had the special Best IC core pinning tool