I will let you know, I made a mess of my winch mount, and now it won't accomodate the anti sway bar. I drove around all day without it, and it was only a bit worse than my old YJ that also didn't have one.
I might live with it for a while, until I can afford something like an antirock that will stay out of the way.
Then again, I might buy a better winch mount, and just use a stock bar again. Six of one, half dozen of another.