Hello,
CTS (Larry & Joanne Davis) retired in 1998 and kept most their rides. They did sell the Wave Swinger to Michael Jackson, and the Super Round Up to a carnival in Alaska. The Alaska carnival subsequently sold the Super Round Up to a park.
Helm & Sons (Dave Helm & wife Debbie Helm-Davis) started their own show in 1999. They had the Huss Pirate. They now have the CTS Huss Petersburger Sleigh Ride.
Mike