Ok, now that I have a game plan for re-assembling my used KF 4 Classic, and my first hurdle, the rubbing seat pan issue resolved, I am going to tackle the wings. On both wings, the last rib on the ends are broken. The fabric is cut back to the next good rib and the rest of the fabric on wings looks good and tight. The Spars are not bent and the wingtips are repairable. My question is...can I just replace the broken end ribs and the small false ribs and then recover just the end of the wing and reinstall the wingtips? Or do I have to recover the entire wing? The trailing edge aluminum is really bent up too so does that need to be replaced the entire length or can just the bent up 18" be replaced Thanks again for the help as I am sure I will be asking a thousand questions. I will try and post pictures because I know it does help on these kinds of issues.