i dunno, doesnt appeal to me very much. #1 the hinges should have been closer to the outside skin of the body, the closer the better. #2 notching out the inner wall of the cab is pretty lame, not everyone is going to make custom panels and they shouldnt have to, moving the the hinges closer to the outside would have helped. #3 bolting in the pockets doesnt seem very good, i would have welded everything..you need to weld the striker and clasp back into the door and then weld up all the holes from the old stuff so i dont see why you wouldnt just weld everything in, doesnt make much sense to put so much effort into bolting it on. #4 the inner door skin might need some more support (plating) on the bottom because its quite flimsy; also i would have made pockets for the hinges to sit into, moving them closer to the outside. #5 i dont see why you couldnt use all three bolts on each hinge, it looks like theres enough room there. i would have at least drilled another hole closer in if you couldnt use that one..
of course those are all my 'opinions' and i know youre not the author but you say you did it the same way so maybe you have some insight..