Don't get me wrong, I am a fan of the Loadmaster (based on my experience with it) but depriming before tumbling seems a waste of a progressive press. A creative individual could adapt the case collator to be a stand alone bench unit and use a cheap single stage press for depriming. If you want a press just for depriming before tumbling, then the LM is probably not the best choice. If you want a cheap progressive and also intend to use it for depriming, then that is a different story.