Helping a friend out. He has bought a plate planter (JD 494A) for his acreage in the Southern Tier here in NY. He wants to do the best job possible in planting 30-40 acres of corn where his country property is. No help nearby in terms of arranging for use of a plateless planter and he is not one to want to have outsiders coming in. It seems that most of the high profile seed companies put much effort in to grading for plate type planters. Getting him to buy something like a Cyclo or AC Air Champ won't happen never mind spending more money on something like a JD 7000 or White 5100. On the positive side the ground rolls gently and is fairly loamy so the back press wheel will close the seed trench and keep the depth reasonable.