I know what you mean IG. We been running cdf 2 seasons, starting on third bean crop now. Bought it outright, first one my dealer sold. He didnt even know what it was until i told him. He called Agco to get more info on it. Folks on this forum know combines better than some- not all- but some dealers. I still can't get sample without pods and sticks in it.Maybe it's just my beans.Takes a little less power than 8 bar but sample is not any better.Thanks to all ,dealers andfarmers alike willing to share info to help keep gleaners running their best.By the way IG I did check chaffer and sieve both are short round finger,listed as standard in op manual.