I’ve already told you about the OpenStreetMap Project before. To understand why OpenStreetMap is better or will be better as Google Maps soon, one Frank Sauter wrote a tool to compare these mapping services: http://sautter.com/map/. Both services will be displayed as transparent layers and you can change the transparency with a slider. Here is an example:
I’ve also been mapping in Бургас (Burgas), most ways in the parks and of the district Лазур (Lazur) are my work (but not yet finished):
Also in Burgas the Google Map is way from perfect, even though it is more complete. It looks as if a large part of the town is flooded and the Lake Atanosvko is missing.
If you are not satisfied with the OpenStreetMap in your neighbourhood, than become active yourself … The community will be thankful. (I got a message this week from an OpenStreet-Mapper from Bulgaria who thanked me for mapping in Burgas).