Best way I found to separate the pins from the brass is to use my Dillon case separator that I used to use to get the media out of my cases. I just dump the brass in the cage and start spinning it and in a short time all them pins and excess water is out of the cases. I then put them in flats with a towel and dry them off. If it is summer they go outside to finish drying and if its winter they just sit in the flats for a day or so. Works great.