J-bird, if the radishes flourish I'll care less about the grain production in this disaster of a plot (I'll still have 3+ acres of corn and beans and 41/2 acres of various brassicas. If the corn around the perimeter grows and hides 3/4s of an acre of radish and soy beans, it will be worth it. If the radishes aren't really popping, in a couple of weeks I'll till it under and try my hand at an acre of alfalfa just for variety.