I was able to get some seat time over the weekend and the 46 BH works very well on the 2320. Movement could be faster but it had plenty of power to dig out a few stumps. For my uses it seems to a good fit. It has a "new" subframe that does not use the rockshaft to lift the BH for attachement / removal. I did not try to remove it but from how it was explained, you drop the outriggers, pull the front pins, and pull the assembly back about 2 inches, then lower it, disconnet the hydralics, and drive away. Sorry, forgot the camera, but will get pics on my next trip to the camp.