Our 9750 has 1000 sep hrs and needs a rebuild. We harvest Wheat Barley Canola and Peas so Ideally I would like to have a concave config. that will work for all crops with no need to swap concaves, just add filler plates for the harder thresh crops. What are you guys using that might apply to my case, we do alot of our crop at 16-20 % moist. and crops yield about 50bu Wheat, 70 bu bly 35 canola and 60 bu peas. Would like to have your feedback?