Not sure if this has already been posted but it's a great video of the new Jotul Rangeley showing how the top load works. Looks like a very nice and well designed stove.
http://www.youtube.com/watch?v=_uUJUkILZ5Q&sns=em
http://www.youtube.com/watch?v=_uUJUkILZ5Q&sns=em