Awesome Radioguy!! Few rigs look better than a J-Truck with a muscle grill. Excited to see you make some progress. Use the classifieds here, often, both selling and buying (and wanted). lots of us have stockpiles of parts and we all usually sell alot cheaper than you'll see on ebay or other.
IMHO, the front springs don't look that sagged. A stock J-truck will sit slightly higher in the back than the front when empty by design. I don't think your stance looks bad at all.
79 Cherokee Chief, barely runs
(Cherokee Build Thread)
11 Nissan Pathfinder Silver Edition 4x4
09 Mazdaspeed3 Grand Touring