I have built and flown several of them. Very fun plane to fly, it always keeps me on my toes. Most of what I have to say has been said, but here goes...... Give it throttle slow and gentle , DO not jam it to full like most do. Keep your ground speed up, don't force the take-off or you will be picking up some balsa. Keep your elevator throw LOWER than the manual says, too much throw and she will snap when Up elevator is given. Other than that, a nice flying plane. As it was said before, keep her light, and she will fly much better. Have fun flying! Keep us posted! My photos are of my current decath, been with me about 4 years now. O.S. .50 SX