The cell-phone sage just got sillier. Apparently, it will be illegal to use the navigation system on your Sat Nav phone but not the one on a dedicated Satellite Navigation system such as NavMan. The only way this makes any sense at all is if it is the result of intensive lobbying by dedicated systems manufacturers who have seen their profits greatly attacked by the plethora of Sat Nav phones. After all, the phones have similar hardware and functionality. Even their screens are often a similar