Now that I have searched the topic it appears I am not alone. I about crapped my pants when I saw my second test flight end with a tip over (rear). I landed on level asphalt surface. My first flight landing was fine but that second one got me. I have prop guards but I decided to go without them due to the reviews on here. Is there some secret way to cut the throttle off much faster than the hold sticks down and wait three seconds? I will get a video up in this thread soon. Other than that, good flight. Kept it under 200' altitude and flew around a 200' radius. Nothing to risky.