" Better than Metallica... lol technically a cover can never be as good as the original because if the original didn't exist neither would the cover. Overall a decent cover."
Wrong. If the song was terrible originally, and the cover made it good, then by definition it would be better than the original. By extension, a cover can just be of better quality than the original even if the original was great. That said, this isn't as good as the Metallica version, but it's pretty good.