 It's really pretty easy. It sounds more difficult than it is, but if you see it, it's not. All the equipment you have to have, it's not like you can run down to Agco and grab parts for a trommel. We've got a dirt mixer, we've got a pulverizer, several conveyors. You have a scale under your big super sack because you want to weigh it and make sure it's the right weight. Then you've got to be able to handle. Our sacks are a ton of piece.