Google came out with version 3.x and the GPS works great now on the Blackberry Storm. There is no voice turn-by-turn instructions but if you know how to read a map, this is a great Map/GPS program. The feature that I wish they would come out with now is to have multiple destinations instead of just one. I often go places where I need to get from point A to B to C to… not just point A to B. Perhaps that will be in an upcoming version.
In my last post I mentioned Nav4All if you need voice turn-by-turn – I still like it but Google Maps is much easier to use.