Navigon and iPhone

I just got the Navigon SatNav software for my iPhone. Finally, the iPhone is now the "do everything" tool it's supposed to be. I chose Navigon rather than TomTom on the advice of a friend, who told me the 3D display is better.

Since I'll only need it occasionally I dismiss absolutely the argument I've seen elsewhere on the web that it's "not as good" as a dedicated unit. Since I already have a dedicated dash-mount (with charger) for the iPhone, it does the job efficiently and safely.

I have to do a quick trip up to Lisbon tomorrow, to a place I've never been before - so that will be the "acid test".