I use VMS - GPS mapping


its not free but it is worth every cent.


You can purchase extremely detailed maps for specific areas - I have bought all the maps for the areas I usually wheel in.


I love the large HD display and tactile / intuitive response from the touch screen.


I have also added a ton of free apps to make driving fun from pitch & tilt meters to apps that can find the nearest Petrol station or Pizza joint.


I surf the net on it and get my email - I guarantee you will enjoy it


Lastly - I am still trialing it in various places in my JK and think that my next install will be above the centre mirror
cheers Hunty