Google Maps just received an update that brings a few awesome enhancements along with it. For starters, the navigation home screen has been redesigned for Android 4.0.x devices, bringing a more useful and intuitive interface. The four main options - speak destination, type destination, go home, and map - are now larger, more touch-friendly buttons and a list of recently navigated locations are directly below. A quick swipe to the from right-to-left will display all contacts with addresses, while a swipe from left-to-right will show all starred locations.
If you also happen to be running a device with a high pixel density display, then you'll also notice that the maps just got a lot sharper.