Zuriel; It is a 2005 Waco Classic, built at the Waco factory in Battle Creek, Mi. I got to watch this airplane being built, ( over four different trips) and watched it take off one snowy day in January 2005. The people there gave me the .50 cent tour, and they were very gracious to answer all my (sometimes stupid) questions. If you are ever in Michigan, go take the tour.
Blessings
Allen