I was a bit down to see the lights and projectors were not working yesterday. Perhaps they just hadn't turned them on because it was day time? That's an effect I was really looking forward to seeing.
There was a ride at Six Flags Fiesta Texas called The Joker's Revenge at one point. They closed it down for a couple years after finally demolishing it about a decade ago as I remember. It was a fairly fun ride.
I do wonder if the Six Flags parks will all start rolling out or retheming Batman rides based on the current movies. I know there's a Dark Knight ride at one of the theme parks, but that's just one park. I also got to see the Batman Begins show at MM back in 2007. It was a good and entertaining show but the Batmobile was not working so Batman was on his motorcycle the whole time. I would think they'd try and capitalize a bit more like they did with Terminator Salvation, but perhaps that's due to budget or licensing reasons.