Navigation tips??
 

So after owning my car for a weekend, I'm disappointed with the navigation experience so far. I'm assuming I just need to learn how to use it, but there are so many categories missing in the special destinations section (e.g. supermarket, Post Office).
Anyone have any tips?

They are all there however you have to think on a different level sometimes. Just like some people call it pop and others call it soda.

Or do you need an updated Nav disk?