I managed a fly yesterday between showers and after seeing Waldo's video I think it might be my last with the 70FS on board. I tried a little right thrust as suggested in a forum somewhere to improve hovering. Didn't like it one bit. Obviously you have to trim out the thrust for straight flight but of course the thrust has a different effect at different throttle settings. It also makes for interesting landings when the plane wants to fly off to the left all the time. Has anyone else tried this? The 61FX goes in tomorrow. (with standard thrust)