What is your fuel usage per acre for soybeans/corn? Also I just figured my DEF usage & was .0420 gallon/acre which cost me $.0996 acre. The Operator manual says it has a 170 gallon fuel tank yet propaganda says 230. I dont have a meter on my fuel delivery tank so after 2 years of running I cant even guess. I would love to see less than 1 gallon per acre but with a 230 gallon tank it figures to 1.35 gallon per acre. Just wondering about your thoughts.