10” double run conveyor with drive over to unload. When you need more unload capacity, add another one for the other hopper on the truck. That goes into big wet bin, 20k at least. 8” double run feeding dryer, same coming out of dryer going to dry bin. Avoid air system if possible. Loud, elbows wear out in the middle of the night, air filter plugs, air locks wear out, etc….