I know that we are all praying for it and the lineup is "lacking" but what are the chances a big name (i.e. bands at the level of Daft Punk, Radiohead, The White Stripes) will be added? Is it because the days are lacking the number of acts as last year? I realize sunday looks empty, but isn't Roger Waters gonna need like 1.5 maybe 2 hours? I know it happened in 2006, but wasnt that the only time? And people just seem so sure that GV is going to add a big name or two, but what are the actual chances it could happen?