Hogwarts Castle!!!!

A few of my friends and me have decided to try to recreate the castle from Harry Potter, Hogwarts! At the moment we are nowhere near finished, however the main structure is pretty much all done. When finished it will be complete with secret passages, common rooms, classrooms and of course replica Harry Potter rooms from the book and film such as Defence against the dark arts, The Great Hall, The Griffindor common room and much much more. We may even get to the point of making the Hogwarts Express and Hogsmead!!