had my first season with a r62 and jd head. it works great. no problems, just seems like a lot of money for the adapter. if the rolls are good on a deere, it will do a great job of chewing up the stalks. it may not be like a CIH, but it has worked fine for me and my fields look just like they did when we had a black 630 on m2's. i have used the deere head on both the 62 and the m2 and compared to a black head a 630 the deere head is superior in my opinion. James