Thanks guys! I lost some of the photos I took today, but here's what I got done:
Engine bay wiring is ready for a battery. I broke a terminal off one headlight, so I'll have to get new headlights, and front turn signals are just waiting for a bumper. I cleaned up the wiring in the cab so I just have to put the instrument cluster back in. The rear body harness is in except one connection and a license plate light (also waiting for a bumper).
I think it's going well, but I sure hope everything works!