I wonder how many are going to be sucked in by this gimmick.I have reloaded magnums for over 40 years with RCBS equipment, and some of my cases are almost as old as me. A little annealing, and problems are solved. All that you need is a neck sizer, and a full length resizer for when they start to get a little tight,a case trimmer for when they lengthen, a good scale,reloading components and you are good to go!