Recommendation sought: Northern Virginia / DC / Baltimore area?

I am looking at a '69 Newport convertible that I found in Maryland just outside the (Washington, DC) Beltway. If I buy that car, it will need some work -- including some of the weatherstripping and some of the trim. Before I decide to buy it, I need an expert who knows C-bodies to have a thorough look.

Any recommendations in the NoVA/DC/MD area?
Author: ayilar