Barn restorations always end up being much more work than just building new, but they always turn out som much nicer than a new one, they have character you cant get with todays building techniques. I dont know what the shape of the barn was in before you started (sure would like to see) But from what I can see from these pics, you did a great job of saving a piece of history and giving yourself a beautiful place to work on those Panteras. Will definetly keep a lookout for more pics.
I have rebuilt/restored a few barns before and appreciate the effort it takes....Great Job!!