After looking at the wing, I decided that the 1" dihedral on each side was, like you said, minimal. Sheeting won't be that much of a problem. It would be nice if Balsa USA updated the design of the wing a little more. I can see that there is plenty of room for a better design. But why change something that is proven and cheap to kit? I'm keeping a log book of my chnages, with associated artiles and patterns for future use. When I build my next P90, it WILL be a better plane.

Thanks again for your input,
Loren