Wow, we are really on the same path. I just finished up my front suspension, except for the CV which I damaged during spring replacement. I didn't do the A-Arm bushings, but I did an upper ball joint, new springs, sway bar links, and strut rod bushings. Also did spring perch bushings, but not original ones. Found another site that recommended a poly bushing that fits in place of the original style - seems to be a common alternative to buying new perches for AMCs.
Next I am moving to the rear with a 2" cherokee add-a-leaf.
Happy to share notes if you need info.