Just noticed you were in Gainesville Georgia. I spent some time out that way when they just built the super Walmart center (2005-6?). I remember going to the sonic with the huge tall curbs haha. Ahhhhh memories haha
Anyways, trucks looking good :)
I have been parting out a 77 with most of the parts you need (rear chrome nonstep(?) bumper, thermoquad, tail lights etc)
I'm in California though. It'd be an arm an a leg to ship that bumper.
As for my red truck, it's gotten the 11x3 rear brakes, LRE seat frames with lowback buckets, plus some stock additions: spare tire carrier, sun visors, new non step rear bumper, rebuilt my tailgate so now it doesn't rattle. But my truck is just a frame for now while I strip and paint the frame, floor pan swap, sandblast and paint the cab inside/outside. Lots of work, but hopefully worth it :)