I landed a 522xi with the 22 Kohler Command Pro I believe and 60 inch deck. It's a pretty nice machine. Power steering, hydraulic deck lift. 710 hours. It's been sitting for a couple years and was fully operational when it was parked. The owner moved and hired a pro (me) to mow his new lawn. It appears to just need a battery, fuel system cleaning and a little TLC.
It's alive! Word is that my brother-in-law has it running with a new battery and a fuel system cleaning. I had no real use for it.
Edit: The only issue he's having is the seat switch...he's about half the weight of the former owner who had no issues with it. I advised him to see if it's adjustable and if not to add a shim to where the seat contact is.
