MOPAR Leo has retired. Door hinge rebuild information.
That's too bad. I've heard really good things about his work. Good for him for retiring though.
The restorick kit is a decent option:
Restorations by Rick Kreuziger - Product and Component Restoration Detailed Information
It's worked great on the couple I've done. The only couple of issues I've run into is when the roller pins are worn, but those are easy enough to remake if you get creative. Plus, it looks like restorick even sells those now.
Also, if you've got to do any repairs to the hinge body themselves. I had one that needed a touch of weld and a little grinding. No biggie though.
Aren't they even reproducing these hinges these days? I wonder how good those are.