dutch, the Pizazz was bought about 2 years before the Twist. It sat unused for about 6 months until I felt skilled enough for a plane that twitchy. The Twist was designed as an upgrade to the Pizazz. The big difference is counter-balanced rear control surfaces on the Twist and a lower wing. I'm not skilled enough to tell much difference. They are both a lot of fun to fly. When the snow covers the mountains this year, I'll take the Twist out for a photo shoot.