I went over to a friend's house yesterday to celebrate Christmas with them, since I'll be with family today and tomorrow. While I was over there, I got to play their copy of Guitar Hero: Metallica. I did okay for the most part, until it came time to play Master of Puppets. I had a REALLY hard time with this song. Has anyone else here played GH: Metallica and had issues with this song? Can anyone offer any tips?