ALK Technologies today released a completely new iPhone Navigation app called CoPilot Live Premium. It's quite full-featured, yet for this week, the app is offered at the low price of US$9.99.
Here's a rundown of features. The maps are self-contained, which I think is required for the most reliable performance. Maps can be displayed in either 2D or 3D. A text-to-speech function includes street names and a choice of voices. You can set speed limits to get warnings when you exceed posted limits, and lane indicators help you navigate complicated intersections.
There are nice little touches too, like walking directions, a car finder to show you where you parked, and up to 3 alternate routes to choose from when choosing a destinati