I don’t know how much you’re actually using that GPS on your iPhone but people are still making GPS applications for it. One of them is XRoad G-Map which will make GPS look better on your iPhone. The application lets you view routes from multiple views. Once you download the maps and create the routes you can choose to view the map only or you can opt for the program to show you a multi-lane street structure. The only downsize of it is the 1GB it requires to store all the information. But then again, that local storage makes XRoad G-Map respond faster. And there’s one more little annoying thing, which can’t be dealt with yet. Since Apple chose not to let the developer include any turn-by-turn directions, there aren’t any turn-by-turn directions.