Getting rid of those idiot spacers on the Mr Bullet Feeder and easily adjusting the thing for any bullet type in just a minute or two. It's a flippin' miracle! The RPG2 CNC Bullet Adjustment for DAA Bullet Feeders I got from Ben Stoeger's is a work of genius. I must have been living in a cage not to have seen this thing before.
I can now make any bullet size or shape fall nose up or down without risk of suicide. My wife no longer has to remove any sharp instruments from the room. I have quit drinking.
I can have them preset for different bullets and just plug them in. I no longer have a love hate relationship with Mr. Bullet Feeder.