I'll think about how to get more specific. I will elaborate on this:
"buyers lack awareness of the macro economic indicators and their potential implications http://en.wikipedia.org/wiki/Real_estate at the time of a proposed real estate purchase, along with their interrelationship with the buyer's financial data, the transactional data, the subject property data, and other key exogenous matters directly related to http://money.cnn.com/real_estate/ a proposed purchase"
Because this is what the scoring sims urban oasis price system analyzes. Considering few if any buyers are afforded this risk analysis tool, and the millions of people buying like crazy right before the market crashed, they can use a little help