I really like all their old stuff (Ride the Lightning, Master of Puppets, And Justice For All, Black Album, etc..). I was really disappointed with St. Anger though. It seemed to not have any solo's, which is a major thing to me, especially coming from Metallica. The lyrics got repetitive and old really fast. The album just didn't have the same good Metallica sound from their works. Hopefully their next album will be better, at least better than St. Anger.