Or rotate/fall out.
If contemplating new bushings, new loaded arms might not be a bad idea. I did not choose that route (did not know about them), but I think Shaker did (if my memory is not totally shot).
If not getting new arms, and you have the arms out, I think it wise to renew the ball joints. Be SURE to make sure the new joints fit tight - the stock Ball joint bosses tend to wear, making some new joints not fit as tight as they should (again, another reason to perhaps opt for new loaded arms). Not bad prices at all from what I recall.
Good luck.