Hi, Well... the windshield of my S has a large crack on the passenger side. I picked up the car from the SF service center this afternoon. It didn't notice anything wrong. I drove home to Berkeley and parked the car, didn't notice anything either. My wife and I took the car for a ride a few hours later and she immediately noticed the crack on her side of the windshield and now of course it's obvious but I can't really tell when it started. I took pictures prior to dropping the car at the service center and they show no visible crack. So now I don't know if this happened at the service center but the coincidence is pretty odd. I exchanged email with them and they said to drive the car back there for them to inspect the windshield but I don't know if it's safe to drive. I attached a few pictures to this thread, does anybody know if this is safe to drive across the bay bridge and into the city, around 13 miles? Did this happen to anybody else before? I mean dropping the car for annual service and noticing glass damage? Thanks!