I'd be interested! I saw you Pattern video was available, but for 35 years I'd say " I'm going to learn to fly pattern", I'd start to practice and after 5 minutes I'd just go back to sport flying, and that was after BUILDING a Super Kaos, then a Drity Bridy to do it. 3D is different, I love doing this stuff, after a year of playing around it's more interesting than ever.