I use a 5' IMC on my BX 2200, I have mostly level ground where I use it, it does fine unless it's tractor high fescue, then I just slow down. On the BX, I didn't know that it has a PTO brake, when I take the PTO out of gear, it just coasts to a stop, haven't seen a PTO brake in the parts manual either, maybe I missed it. I know the ORC was almost a necessity with the old trans powered PTO, a Bush Hog would sure push you through a fence.