One of the useful tasks you can work on while you ponder the next step is sand off the hundreds if injection marks on the wings, fuse, and tail feathers with a piece of 220 grit sand paper. The EZ except for the injection marks, is very smooth. The injection marks will cause nothing but drag. Get rid of them. You can do it while watching Wings on the History Channel, reruns of Vic Morrow's Combat, or whatever.