little al, shouldn't be to hard to knock socks off JD in corn. How wornout are the rice machinesIJ If they have rotors with kicker bars on the back half will maybe work in corn the way they are, other questions: what type of sieves are in combineIJ what type of concaves and grates are in itIJ Another interesting site is ironsearch.com and put in what you're looking for, you'll get some idea of prices at dealers around country etc. e-mail me with any other question and we'll try and kick some butt![ha]