I have download 2 satnavs. The first one i downloaded was amAze. This does work but is fairly compicated to use. That cost about �20. I then downloaded Wisepilot with a 5 day free trial. This work very well on the Torch but did cost �60.00 Whilst its not cheap I do prefer it to a standalone device. If it know you are going to hit traffic it gives you the option to find another route. I have been unable to find a free sat nav option. However its worth keeping a eye on telmap navigator 5. I used this beta version on my old 9700. currently its only available for the 9000 9700 and 8900. I emailed them to find out if and when it may be available and they said they didnt know if it would