Has anyone ever drilled/honed out a full length dies neck area in order to use it only for bumping the shoulder? I like the lee collet die for concentricity reasons bUT need to bump my shoulder. I've got a rcbs full length that I've thought of trying this with. I know redding makes a body die and will buy one if need be. Im always looking for ways to diy and save money. Does this sound like it's worth a shot or not?