Well, had to have my firhst email chat with Van's support this morning. Yesterday, i noticed that "Drawing #6" of the VS seemed to be very out of date, and called out all the dimensions to drill all the holes in the spars. Part numbers didn't match up either. I looked at my "Thumb drive drawing, and it was different! Having been told that the "Most recent" drawings are suppose to be supplied with the kit, I decided i better check with Teck support at Vans. Sure enough, he told me that the wrong drawing had been pulled for printing for the last batch of RV-9 plans. And that i should use the drawing on the Thumb drive. Problem solved. Clecoed the skin in place and began match drilling all holes.