Al,
It was fantastic. Volbeat was pretty good; they're an up and comer. Lamb of God is -- well -- Lamb of God. A lot outrageous but incredible energy. Randy was at the top of his form.
Metallica was awesome. I was a Metallica "virgin" but now I'm part of the "family," as James Hetfield would say. As usual, they saved the best for the last. James starts it out by saying to the audience that he needs our help and all we have to say is three little words; we yelled (screamed was more like it) back at him: SEEK AND DESTROY! It was amazing and an amazing ending to one heck of a concert.