DetailsOut Of Stock Madfly €209.00 15th Anniversary re-release soon. Only 25 copies are build and will be available in pre-sale soon. (Subscribe to newsletter for availability). “The Madfly”! The second stompbox I made and again a heavy duty son of a-you-know-who! Think old Black Sabbath, think Kyuss, think Fu Manchu and you will be thinking in the right direction.