I've updated the tutorial on Expo to include the steps for installing the modified hinge in the door. I've also updated the downloadable PDF on my website.
I'm rethinking my strategy on the slider hinges since the price of the Ford part keeps going up. It took a while to get to this point but I think I'm ready to order some laser'd/CNC formed parts to test this out.
For the time being I'll still be doing the hinge mods the ol' fashioned way.