I just learned of this ap from a friend who looks out for me; it really looks like a cool ap if it works like the description details. I haven't had the chance to try it out yet but I thought some on the list might like to look into it themselves nonetheless. Scott BlindSquare: App Uses Foursquare Data to Help the Blind Navigate Streets http://mashable.com/2012/06/01/blindsquare-app/ (via Instapaper <http://www.instapaper.com/> )