Hertz has installed cameras that are able to view the interior of the vehicle in a portion of its fleet and many customers are upset. The company claims the cameras have never been used but they put out a commercial showing how handy the device could be in case of an accident. A representative for the company claims that was a 'mock up'. A mock up? In advertising, really? That kind of behavior; advertising a feature that is not available OR stating the cameras had never been used when they had been, because only one of those statements can be true, makes one wonder if camera use would be disclosed in the future. The book 1984 wasn't even close, there won't be just one big brother watching.