I've watched your progress and really like your galley, I like the dark stain, it makes it look more like furniture. Most people are more concerned on finishing the outside first to make it "camp-able" but you took a different approach.
My door panels are actually covered with horse leather, thin and strong, then my wife made the silhouette patterns and used shoe polish to color the panels. Mixed with the cedar siding it smells real nice in there.
The hinge is an aluminum hurricane hinge with no off-sets, it lays perfectly flat and I was able to put it under the skin for a clean look. I didn't want any trim that needed the plastic inserts. I like the more traditional look.