Google Mobile Maps

It's only a matter of time before Google get involved in personal navigation in a more formal way. Their ability to deliver add content, and knowing where you are via GPS....is perfect for their business.

Google Mobile mobile heralds another move towards entering the navigation world:

http://www.google.com/gmm/index.html

I am not based in the US, so cannot test it, but if anybody has, then please let me know how you get on.