Matt,

I will do what I can to help. In fact one reason I am taking the time to do this is because of all I have learned from your post over the years. I even went the carbon route like you did on one of my builds. I find I add so little weight with the medium silkspan, I don't use the ultra light stuff. I think I may only save a very few grams on a bipe wing. I have been thinking about the tissue you used as you have mentioned it before. The reason I went with silkspan in the first place was due to you. For that, i thank you.