I've seen roll sizers here and there but I have since seen one called, cleverly enough, "Rollsizer". It's relatively affordable but I'm wondering what the role of the roll sizer is because it seems that folks are still full-length resizing after they've roll-sized their cases. Is it just a super speedy way to remove the bulges and bring the bases of the brass back to factory dimensions? Does anyone here use one? There is a manual unit and a motorized unit. The motorized unit can outrun any case feeder.