Yes we catch on the go, but only in corn and very little in soybeans. I dont like the compaction it creates since we notill beans into wheat stubble, and no-till our corn into bean stubble. We traded in a 1996 yr 9500 with 2223 engine hours, 1732 sep hours, a 922 flex platform, and a 693 polly corn head, all was bought new in 1996. They allowed us around 55,000 for our combine and remainder for heads. We traded for 150,000 and got all new heads 8 row and 30 foot. The machine does not have Greenstar since we run PF3000 Pro Agleader monitor. If you have any more questions, just post them. Are u looking into buying a 9650IJ