Replace 1 bushing, or everything?

Any other ideas? I'm looking at the ESPO front end kit, USA made and good price. I'm getting leaf springs and bushings from them tomorrow so I'll see if their quality looks nice. Starting the teardown process on the passenger's side tomorrow too.

Planning on sticking with rubber, not poly.

USED A ESPO kit on James dart years ago. nice parts and have held up good.