I need some information and i hope you will be able to help me ...Recently my job is connected with lots of travelling ,so i need a worldwide GPS system ..A friend advised me not to buy TomTom ,because it has some connectivity problems in Europe ,and also told me to try some rookies on the market ,which offer free try outs ...So i checked and the most popular one which i found is called NAV4ALL ..You can download it for free from the website www.NAV4ALL.com ,which is pretty convinient..The only thing is i that i don`t know if it is safe to do this ..Has anybody checked it out ?