Wow, I bought one a couple months ago when I acquired a 5 gallon bucket full of .40 brass. I have been reloading for 5-6 years now and all I can say is WOW. I can't believe I've been such a cheapskate all this time! The thing is amazing, just 8-10 seconds of turning the handle slowly and absolutely no media! No more spending 4-5 min emptying a tumbler full of brass by hand! Just sayin'!