The Appraisal Institute of Canada has developed RENOVA, an interactive web-based guide to the value of home improvements. RENOVA is designed to give consumers a better idea of the return on investment they can expect for a variety of home improvements. RENOVA does this by providing a payback value range derived from the cost of the improvement expressed in dollars. Click here: http://www.aicanada.ca/e/resourcecenter_renova_all.cfm