Thanks guys, I did not say but the '10 is pro drive. The feeder house update would be nice we had had a few issues with plugging in the hillco paddle feeder to feeder chain area. Had an interesting afternoon ran side by side with a new NW 9070 also hillco equip not that impressed, our 9770 was more than a match. On good ground (small hills 80bu wheat) seemed even, the cr had a slightly cleaner sample. In steep ground 20-30% the NH could not keep up, it must be a heavier machine because it could not stay on the hills. Both 4wd and the same tires . Thanks for the input I'll let you know if we decide to trade.