Well I finally maidened mine today. Fired up the OS 70, Lined her up, advanced the throttle & off we go. Got it up a mistake high checked for trim. A few clicks of up & right & she was flying straight & level. I'm thinking to myself this thing is easy to fly. Did a couple of loops, tracking was perfect. OK time to try a roll & on low rates, it rolls very fast. The motor is new so I didn't really open it up. Flying inverted is effortless & it hangs in there very well. Now my favorite thing to do, land. This thing is just too easy to land, what a pleasure. I kept 1/4 throttle in it during the approach because 2 wings create a lot of drag. There is nothing difficult about landing this plane period!, its a keeper for sure. I did need to keep a little up elevator on takeoff to keep it from nosing over. I did bend the tail wheel bracket a little so the tail wasn't so high up & ground handeling was great. The last time I flew it I put the elevator on high rate & it snapped a little during a loop , I put it back on low rates & no problem. Next time i fly it I'll back the high rates off a little. Thanks SIG this bipe is a winner & it looks so good in the air. If you've been thinking about getting this plane go for it & you,ll see what i mean.