Yes i know ... But am fitting one in my truck as i need to use one for work now. am fitting a mini atx behind the seats Ive sorted power, monitor, key board, dongle even Skype . Its running windows 7 any ideas on a sat nav i can run on it and it has to be a good one full postcode jobby, Ive seen usb gps receivers, but most need wi-fi or 3g to help the software to get a good fix but that means topping up the dongle as it uses the data on it.
any ideas on pref cheap or even better free software