Brett's comments about the weights of the Vector 40s has made me wonder - can anyone of you more experinced builders predict an approx. wght of a plane (Vector 40 ARC in this case) will be when finished if the component wghts are totalled, & a reasonably careful finish is used? I have weighed everything furnished in the box, & get a total of 29oz. This includes wheels, pants, bolts, nuts, etc. If you add engine, tank, covering, dope, what should the result be? Ed