Considering I scalped tickets outside for way below face, even sitting in the nosebleeds was well worth it. I thought it was great. Nothing Earth-shattering, but a damn fine rock show.
About that guitar dude, there were times you could hear an awkward strumming in the mix and times you couldn't. My guess is they only turned him on during the very easy parts. But it is a Green Day song, so that is kind of redundant...