Possible suspension swap

Nah, not looking for a change of suspension, but all of the bushings are shot (or close to it). Figure while I have it apart it might be easy to replace some of the hardware for (presumably) better components.
if you want some very good upgrades while still maintaining a factory suspension, give Hotchkiss a call. They have a good complete kit. Another place to look is Firm Feel and PST, both have good reps and fair prices.