Here's what's new:
- Full landscape view integration
- Enhanced iPod controls with the ability to search through your songs, artists, etc. from within the app
- Inclusion of AT&T Wi-Fi Hotspots in the POI listings
- Seamless blending of navigation prompts and music for easy listening
One nice feature of the app is you can just sign up for a month to take you through holiday travel, and then drop your subscription. Unlike many of the GPS apps for the iPhone, this app requires a cellular signal, because all the maps and info are streamed in over the network.