The pegs are indeed proud of the faces, and certains parts of the frame are a little "dense" in terms of the number of members. There are various pictures in the link in my signature but the best for having an overview is probably:



The rafters have all already been planed and so just require a light sanding in places to remove some staining. All of the large members and braces need cleaning. We're not looking to get a slick, glass-like finish. I have various off-cuts and chunks kicking around so there's plenty of room for experimentation.