Traded for new R76 today. Demoed it coupled weeks ago and very impressed, then went back to running our R65 just couldn't get the speed we need to get this crop out. We have 1900 acres of corn to pick yet and its raining again. Hopefully we can get in the field next week and go full bore. Also I was wondering if anyone runs the deep 1 5/8 round tooth chaffer, in book they say it does the best in corn but i've never ran one, just standard or sqaure tooth. Dealer doesn't have any out so couldn't say. What do you guys have the best luck with. Thanks for the replys.