dmanson: I did catch your comment on doubling the sheeting on your post. I was thinking more on the LE sheeting than on the trailing edge. I had problems with the LE on my Somethin Extra, but the trailing edge sheeting was ok. Looks like the opposite situation on this one. I will be getting some 1/16" stock and reinforcing the TE, and will take your suggestion and run the grain 90 degrees to the existing TE. Thanks for the comments.