I've heard from several sources that Six Flags St. Louis is getting Chang, and it will be re themed and re painted.
how long will it be before there is evidence of where it is going?
I know at my local waterpark, if your under the age of 8, the child and the parent have to wear a braclet that says " WITHIN ARMS REACH " meaning that the parent MUST stay with the child of they would have to leave. Its very effective IMO.