Brent,
I am in central Ohio and would recommend
Jim Baldwin. He built one of the first RV-6
and is currently building a RV-10. He is
listed on the EAA web site.
Also, I would like to plug the Ohio Valley RVators.
They are a local group of about 500 RVators.
Talk about a resource! Website below:
http://rv6rick.tripod.com/ohiovalleyrvators/index.html
Good luck on your RV-8,
Tom Webster