I've got a Wallenstein BX62. I'm very happy with it.
Since my purchase, a new model/company has come on the scene. I just got their stump grinder and am very impressed with everything about it and their company.
Their chippers appear to be something worth looking at:
https://woodlandmills.ca/us/product-category/wood-chippers/They have hydraulic feed and are less expensive than the Wallenstein (which I still am very happy with).
