It appears that they will still sell the 4600 version of the 4707. Shame, it's just not the same. Thankfully my 4707 shows up (hopefully?) In SeptemberI think the 4707 is being discontinued. It'll be 4708, 09, and 10. From what I've read atleast. Going to be called the M series. I don't know why they would discontinue it unless plans of replacing with another tractor. You've got the 60 horse 28 series that is nowhere near the tractor of a 4707, and the 2607 H is more of an old school....I thought they sold abunch of 4707 models.