[Pangloss]

He forgot to roll in his mirrors when he got out in that tight parking space. (shudder)

But seriously, this looks like a nice step up. The problem with current Nav systems is that they don't really offer a lot over the print-the-map-at-home-before-you-go strategy. This kind of detail might bring folks like me on board who consider Nav kinda pointless.

I couldn't tell if it was included here or not, but they need that cool Mercedes feature where you can search Google maps and download your route to your car before you leave the house.