This has to do with the operator of the combine_machine. Any kind of machine really, if you think about it. We had a 1660 CaseIH and I could get clean nice looking samples out if it. So much so our area conglomerate elevator used our grain when they were being inspected, (think about that a second). Since we have gotten our R42, I am getting better at gettting good clean samples. It operates different than the red ones. I can get a better sample of milo in the R42 than I ever could with the 1660. BUT it takes time for someone to learn, and I think any more no one wants to learn, they just want to jump in and go. The green ones have a button on their over head console for each crop, But you still have to fine tune them for your conditions, how many people do you think actually get out and fine tune their new deere, I bet they are bragging at the coffee shop how easy it is to set their combine. I checked a neighbors field with one of those. I will keep our R42, in stock form no less, from what I saw in their field. I pays to stop and check. Plus good help is hard to find, that knows what they are doing. Well anyway, I think I am preaching at the chior. I'll go back in my hole. Thanks for looking. Oh by the way, I got 5 cents more a bushel for all my grain 1_2 mile further down the road from a smaller elevator operatation, than the big guy. That was 2 years ago I switched, it pays to check around and deliver clean grain.