There's another poster here on Trulia--Dp2--who does lease-options and rent-to-owns in Virginia. (I do them, too, but not so much in your area.) He might be able to help. Here';s his Trulia link: http://www.trulia.com/profile/dp2/
And, more generally, I've written a blog on some ways to find lease-options and rent-to-owns. It's at http://bit.ly/findaleaseoption
Hope that helps.