Ok I have taken on a great task of finishing this PICA P-51. I took over this plane for my buddy to finish building that a former builder had started. The only thing is that he wanted just a plane shell not a flying one. So he followed the blue prints left out the following the step-by-step book that it comes with. So there are alot of wood parts left out. I have already had to cut off the tail section to just get the elevator right, but the wing is coming up and oh boy talk about alot of wood parts left out. So my question is, What do I need to really put in and what can I get away with. If you need more info please write would love a 2nd opinion on this.