Re: Frankford arsenal Quick-n-ez tumbler
I've got one that's had over 30,000 pieces of brass run through it (once to clean the first time, once to get the resizing lube off it and then repeated at they've been fired and reloaded again.)
One day it quit. I pulled it apart (3 screws I think)and found a wire had vibrated loose inside (pulled out of connector). I put the wire back in and turned it on and its still running.
Some days it sits there on the deck in the sun and runs for 5 or 10 hrs. or more. I go out and get it just before bed time and set it in the kitchen floor by the door and then carry it back out there the next morning and plug it in again.
I'd buy another one.