I found out what you meant about keeping a close eye on the wing plan. I agree about the ailerons also. Did up the basic fuse the other night.............I think I must have had one balsa stretcher a little shorter than the other. The fuse that sat on the plan was perfect. The top part after sheeting and sanding turned out to be fishtailed............[:@] I will cut it apart next week or so and try it again. Right now I am busy assembling my CMPro P47. Man is that a nice bird.