Harvest Works was out working on my combine today, and said they are building the 70 series now, which lines up with what I was told about a run for fall demos being produced 50-100? or so machines... I've heard they're going to only 3 machines for worldwide, meaning I think all rotors in the world will be 9*70S combines or 9*70W or 9*70C but we'll know for sure in a couple weeks.