In response to what Art A. wrote about the koi thieves. I want to add an aside that I don’t know if you covered in your Google Earth piece. I work for a municipal police agency. Google Earth is widely used with the agency to be able to view locations of potential suspects. It is particularly informative when serving search warrants on large compound-like properties as it alerts officials to the location of all building, etc., as well as other things located on the property. When chasing criminals it seems a good tool but when the government decides that preppers, Christians, anti-abortionist, etc. are the biggest danger to the United States Google Earth has more ominous overtone. Here are a couple of links describing how Google Earth and GPS are used. Think about the possibilities.
Thank you for your site. – Adnil