I found a web site that you can type in a customers address and get a estimate on how much their house is worth. www.zillow.com Maybe there is outher sites out there like this but i'v never seen one. It was interesting looking up my customers houses and seeing how much there worth, I think I might have to do a little adjusting to there prices! All my new customer will get prices after I look up there house on zillow. I thought it is unethical to do this, but gezz you have to sign or life away and give your SSN to rent a movie at the local video shop!