Peter Jackson, better known as the producer of the "Lord of the Rings" movies has gone into the plastic kit business. His website ( http://www.wingnutwings.com/ww/ ) offers very nice models of four WW1 aircraft. Although he probably wasn't thinking of cheap-skate scratchbuilders when he did it, he has been kind enough to post the instructions for the kits, including full-color 3-views and reference photos. I might have to buy a kit just so I don't feel guilty about making basswood versions.