I hope they work well for you. I have an old 530 that I resurrected a few years ago with a pickup and other parts off a 567 that the neighbours burnt down. It been a great second baler and as it's market value is about $0 I'll keep it for that until it self destructs then give it a proper burial. I'm also shopping for a low mileage JD 567 or 568 to replace the 566, but that might wait until fall. They seem to be hard to find right now.
We did pick up a new NH 313 discbine this spring, looks like a pretty good machine. They are starting to look more like a JD all the time. Anyone used one of these yet or heard how they are?