Ok thanks, let me know on the next build. I just done building 8 spad combat planes, man Im tired of building!! I have never tried a foam wing, just all coroplast. our 3 person combat team is taking 11 planes for a meet saturday. I will put a picture up of all my 8 planes. I really do like that combat tomcat, its very cool. now you just need to get a person to CD a formal combat meet at your club.