I’m thinking about whether to get my new Volvo RTI Navi or whether to go to a vendor-independent system. (e.g. Pocket PC with Destinator SW) Some questions about RTI: 1.) Is there a website concerning RTI Navi ? 2.) How often do you have to make SW updates and where do you get the SW from ? 3.) Is there any test comparisons between Volvo RTI and other Navi systems ? How did they start ? Thanks for information, RosRos