John Mayer packed up his messenger bag and headed to LAX yesterday after hitting a few hotspots in LA over the weekend. He may be trying to hide behind those sunglasses, but even rock stars have to put on their brave face to go through security. Hope he felt safe enough to put his shiny new MacBook Air on the conveyor belt. Could he be headed back to NYC or is there a more exotic location in John's future? Now that he's vowed to stop blogging, we could be kept in suspense for awhile.