Dual (the car electronics company) is coming out with a GPS cradle/battery for the iPod Touch and their "free" GPS software NavAtlas(not released yet in app store) but look like G-maps...
take a look at demo video:
article: Dual GPS cradle I assume it works with the iphone? but it might not because the big difference in size(thickness).....
"works with most location based maps" corpo site: Dual GPS cradle/battery
take a look at demo video:
article: Dual GPS cradle I assume it works with the iphone? but it might not because the big difference in size(thickness).....
"works with most location based maps" corpo site: Dual GPS cradle/battery