So, got in a new set of doors from West Kentucky Surplus. They arrived in about a week, and were packed well and arrived safe and sound.
Took about a day to install them, just taking my time and screwing around. I started by taking the door and holding it up on the truck, and setting the gaps with two paint sticks taped together. After that, I marked the holes for the door hinges, and drilled those out.
After the hinges were loosely mounted to the door, I put the door back on the truck, and installed the new door strikers. After that, I shut the door, and reached through the open window to tighten down the hardware for the hinges to lock everything in place.
Overall, the doors are pretty awesome. The finish on the fiberglass is very smooth and won't require any bodywork before painting. The glass is nicely installed, and doesn't rattle around. The door handles feel solid, and aren't loose. Interestingly enough, each door came with two sets of keys. All 4 doors are keyed the same way, so having 8 keys in total seems odd, but whatever.
My only complaint, and it's nothing serious, is the hardware for the door hinges is kinda soft. The heads of the screws are Phillips, and tighten into lock nuts. The Phillips heads are pretty soft, and want to strip out very easily. Not a huge deal. I'll probably replace them with actual hex headed bolts.
Here's a few pics of the doors. Now I just gotta pull them back off and paint them. I'll also be tinting the windows while they're off.
Looks like a damn police truck right now lol