I have to say that I think the navigation on the Nokia phones is pretty good but what happened to me several times is that I couldn't find a "business" (by name or category) and since I got lost following directions more than once I really wanted to have a textual description of the path.
How do you feel about "how it works"? I wanted to have all the options accessible and easy to find. I do agree with about "how it looks". The color came from promising my daughter a purple application.
On the navigation: first of all be careful! While I was testing the application I almost got into an accident.
I have never used the "my maps". What is it about? Another common request is the "street view". I really don't know when I will find the time but I will try...
BTW, Thank you very much for your donation.