Well, all of the Demon sound effects are back at SFGAm. They were gone for a while because a church group complained. They even have the song, sound effects, and the news report that talks about bombing the ride.
I really hope they bring the old sign back, and turn the waterfall color back to the illustrious beauty. I've only seen pictures, but I sure hope they do cause I've ridden that thing every time I've gone to SFGAm. This could be the check point for Demon, let's hope! ;)