Every time I try to start on the other end something happens and I have to go back to the truck to fix something and either forget to drive back or dad is there and I'm not taking a butt chewing from him about wasting time driving.  I will say going from 30' and 60' planters to 40' has made most of those fields work out just right.  Maybe we finally outsmarted our ancestors that set it up to mess with us.