Well it seems that I still can't cut wood at the correct angle. My wing tips are a bit more than the 45 degree angle stated in the plans but I got both wings the same so it shouldn't matter. I have yet to join the wing halfs together because I'm going to make a heavy ply rib that will have an extension in the front to fit into a receptical in the airframe. The whole wing tip thing pisses me off, now my wing is only 94" tip to tip. I thought the build was going well......