RE: DR-107
Rich Uravich published a set of .40 sized plans for the OneDesign (DR-107) -- that'd be in MAN in about 1996 and later for the two-seater (DR-109) if I remember right.
I built one back then and if it's your size, it may save you some steps. It was a nice stiff little airplane. He may have worked in CAD if you're into a different size range -- he seemed real easy about talking to me about details on building the plane. (At one time we were lucky enough to have him hanging around here on a fairly regular basis -- Are you out there, Rich?)