A good free download from Hudson music: mp3 and score from Double Pedal Metal By Steve Kilgallon

[...]the Double Pedal Metal book by Steve Kilgallon contains charts along with easy, intermediate and advanced groove suggestions, fill variations, and tons of hints and tips. The book also examines and explains the advanced styles and techniques that are being played by the world’s heaviest drummers and bands[...]

Download: the pdf file, the mp3 play along file