We've been picking up stones for a few days in the corn fields. The 35-year old 2440 with a 148 loader has worked well, using less than a gallon of fuel per hour. The "bucket riders" each watch 16-20 rows on their side of the bucket and raise a hand to signal me to stop while they jump off and retrieve the stone which the corn-head might pick up in case we have down stalks or low ears this year. My job is to follow the bulldog on the hood down the center row and more importantly watch the riders for safety sake. We run about 4-5 mph and cover 80 acres in about 3-4 hours. So far, have about 340 acres done.