Read an article in MotorTrend about a great app that voice alerts you of locations that have either Traffic Light Cams, usual speed traps and a few other police hide out types. It works with your GPS and is free. I tested it today and it worked great. Trapster® - Speed Trap Sharing System OTA avialable for the storm and others..
Pretty cool application, I had this on my iPhone prior to switching to the storm ... Works surprisingly well on the storm. Almost as smooth as the iPhone version.
Been using this application for about 1 month now and it works great. There must be many in my area that are using this app because all of the intersections with cameras are already in the db.