Off the track, but a word of caution. My first time at SFO was yesterday. Many of the rides were closed, including all of Hurricane Harbor (except Wave Pool). I think they are really understaffed. Just getting a slice of pizza, I had to wait an additional 15 minutes. Superman was closed and many of the flat rides looked like they haven't even been open this year. They were a mess.
The Villian and BKF are the only two coasters I saw that have on-ride photos. Maybe Superman does, but since it was closed!!!!!!!!!