The self leveling feature sounds nice. I have put some dirt and mulch on my head and lap a few times with my skid steer.
It is nice most of the time. It gets annoying when grading and every time you lift the boom up a bit the bucket curls out some. That means you're forever adjusting the bucket instead of just being able to drop the booms and go. Being able to turn off the self leveling would be nice for times like these.
-RFL