Yeah, I like to push the flight envelope you could say with flying such as 3D. One other thing, R/C seems to evolve different planes that are completely different from the next. Like the SPAD/PBF coroplast planes that are really a whole new breed. Profile planes much like the control line planes are mainly used for 3d flying because they excell at it. Has anyone ever done a completely different new thing that changed control line so to speak?