So I spent a long afternoon removing all 8 existing ball joints from control arms and knuckles. I have some Moogs on their way, installing will be next weekend.

While I was doing the ball joints, it occurred to me that I have no idea if I should replace the bushings while I'm at it. In fact, I don't even know how to tell if bushings are "good" or need replacement. I'm leaning towards leaving the old ones in and not monkeying around with them, but figured I'd ask here to see what others thought.

I have no first-hand knowledge of how the donor car drove, I bought the parts from someone. It was a 2000 with 99k miles on it.