I'm inclined to empathize with the people who prepare the information we find on our GPS disks. Nobody helps them. Probably because it's not easy to find and inform them. For example, my barber retired nine years ago and closed his shop. I checked him using the POI request and find he is still listed. His phone has been disconnected and going there one finds a small restaurant which is not listed. I'd write and tell them, if I knew how.