I had one for long enough to load about 200 shells. Major problems include, when shot is spilled, the rotary plate on the bottom jams to the point the machine needs disassembly--about a ten minute delay. I didn't have the auto powder/shot dispenser shutoff, so when an interruption in process happened, a mess occured.
I sold mine for about 200 bucks, so if I was presented with a 100 or so rebuy opportunity, I'd give it another go in case I got a lemon the first time around.