Sorry Miranda just now seeing your post, mostly the exterior which was brock clad was intact so we left it alone. I do plan on doing extentions in the future. Some of that will be done in roofing metal because it will butt up to a humid sunroof and I am still tinkering with the rest, I want to do some stray bale infill but our humid climate makes me nervous I have also debated doing some cordwood, but I still have plenty of time to figure that out.