Metallica held a concert in Pensacola, Florida last month. I went just for the hell of it (floor tickets w00t), and while I can't say I was too terribly impressed (the twin drummer act that Godsmack pulled was amusing though), at least I got some enjoyment out of hearing (Welcome Home) Sanitarium, Master of Puppets and Fight Fire With Fire live. They even did an encore, but it was something off Kill 'Em All (which I STILL haven't listened to all the way yet), so, eh.
Trujillo was a badass on bass though. He had a solo during the show, which was awesome. I swear, bassists don't get enough love...