My Hawk Mountain Jumanji had just suffered a cato of a CTI K660. CTI were (are) great in that they warranted both the motor case and the reload.
Have since then built and flown Jumanji Phoenix on the same and many other motors.
Here's me (right) and @mbeels (left) showing off our respective Plasma Dart IIs, from a September 2019 launch. The two rockets are actually the same size, it's just a trick of perspective. View attachment 451624