Oh, and on the subject of spatial information and business, GIS is not perfect. Bad data and bad maps can cause a lot of troubles... As recently reported “…a Nicaraguan military commander caused an international incident by leading his soldiers into Costa Rican territory…” Apparently, Google Maps were wrong. There are many disputes around the World caused by less than accurate representation of national borders.
Although the whole premise of the article is now proven incorrect, nevertheless it highlights the importance of using correct spatial data for decision making. Even generally trusted and reliable sources can get things wrong. So, read the small print and disclaimers before embarking on the big decisions!