Hi folks. Was just showing some love to the '78 G-312 tonight. The Elixirs that I had on there had finally worn out, and now I'm back to uncoated D'Addario Phosphor Bronze for now. Took a lot of pictures during the string change, as I am wont to do. Feel free to peruse them all: http://i215.photobucket.com/albums/cc47/Chazmo_bucket/1978 Guild G312NT/. Here are a few which show the crack bracing my luthier did on the back and the top: