This was on the Fox News (Sky News in UK) website, that they were going to end standalone navigation units, and concentrate instead on built-in systems for cars and apps for smartphones.
http://www.foxnews.com/scitech/2011...this-christmas/?intcmp=trending#ixzz1fi0p3sVZ
http://www.foxnews.com/scitech/2011...this-christmas/?intcmp=trending#ixzz1fi0p3sVZ