None Yet!!!, but I don't even have the bird. I just bought it and I am still a newbie. I have the CX2 and feel very comfortable flying it. I feel so comfortable that I am pretty bored with it. I have only been flying for about two and half weeks[X(], but I am a very quick learner, and have experience with RC Planes. I know its a whoooooleeeee different ball game but like I said I'm a very quick learner. I looked at the thread you sent and it does have some pretty good advise. I'm sure I will add to it later on. I am just looking for advise on setup tips and so on for this bird.