iLounge editors are now on-site outside the Yerba Buena Center for the Arts in preparation for Apple’s Rock and Roll media event. Currently, there is a light crowd of journalists outside the venue, and two tables set up with white MacBooks for media and guest registration, which begins at 9:00. We will be updating this story continually until we switch over to our Live Event page several minutes before the event starts at 10:00 p.m. Pacific…