Scott, did you build it like the instructions and put the battery up front, does it need weight in the nose? Did you make any other mods to it other than turning the landing gear around?
A friend of mine is pushing me toward the 70 (he does not have to push very hard) I like the sound of his in his Funtana. The 70 is a few ounces more than the .46 and I am hoping to balance it without any extra weight in the tail.
Jamie