http://www.nextdb.net/

http://aviary.com/tools/phoenix

http://www.roadsharing.com/

 http://mobilizy.com/

http://www.icerocket.com/?tab=web

http://www.oswd.org/

http://opengoo.org/

http://www.howstuffworks.com/

http://earth-api-samples.googlecode.com/svn/trunk/demos/milktruck/index.html

http://remindr.info/