As a live intro it's gotta go to No More Sorrow. I get SOOOO jacked up listening to it. Although A Place for My Head is just epic as well. Studio wise I'm gonna go with The Little Things. Just this slow build-up into a very memorable epic. Honourable mention though easily goes to No More Sorrow. Studio or live, that Ebow just kicks major amounts of ass. Makes me hope they'll use it again sometime.