What I don't too much like about the Tornado is the "umbrella" configuration. Difficult to transport. Also 920mm is ginormous! I've been enjoying building and flying my hexes, F550 for APV and a Smart.H. for FPV. Fun to fly, stable and heavy lifters for their size.True, but he specified quads. I have been checking out that Tornado, makes me want to move to the hex platform!