SFNE *does* have an indoor ride named The Joker's Wildcard.. but it's not a coaster. It's a themed (I use the term loosely) Chance Wipeout. I rode it during my trip there a few weeks ago and it was certainly nothing to write home about. I don't recall any special effects or music or anything, of course it was hard to tell with all the kiddies screaming at the top of their lungs, and it was quite bright in there since the garage door was not fully closed. If you are planning a trip there, and are a flat ride fan, I would recommend riding it, it is quite fun without being overly intense. The line was short too, that's always a plus. ;)
PS- *NEVER* trust anything Six Flags puts on their websites. :) *** Edited 7/8/2004 8:47:02 AM UTC by JamminJ***