This is cool! Surely I will send you some links; I'm interested to see how this turns out to prove a point to my broker. He thinks that I'm in my office doing nothing when working on SEO for my site in the mornings during Lead Generation time. Hehe.
Here's a question: How did you figure out your list price? Exposure does you little good if the home is priced incorrectly.
Update:
http://activerain.com/blogsview/117496/Can-SEO-Sell-A