I am interested to hear your process for prepping LARGE amounts of 5.56 crimped brass. I am about to start on my first large batch that I will load on my 550B . I also want to hear what tools you use. I am currently using an RCBS Swager die in my RCBS Rock Chucker but am not happy with it. Also, what type of trimmer do you use and why? Thanks for all the help!