[nickgeiger]

> Good voice recognition would also work, but I haven't seen this yet in a car.

Ditto. This seems like the obvious solution to the future of UIs, especially when driving or something else that occupies your main concentration (walking, etc). In the age of Siri and Google Maps, you'd think your car could handle simple commands like "find 123 StreetName" and map to it in the city you're in or close to. I've hated the concept of voice recognition for a long time, primarily because I don't speak clearly enough for most of the technologies to understand me, but now that it's getting better I truly believe this is the future.

Now it's like (press button, wait for beep) "Find 123 StreetName". Response: "Tuning radio to 1100 AM". "Wait, no..."

For the future think Star Trek: "Computer, where is the nearest gas station?" (note: addressing the computer to activate instead of pressing a button on the steering wheel = genius). Then a kindly female voice responds: "There is a Chevron and a 76 at the next exit, would you like me to route you to one of those?". "Yes, route me to the Chevron", etc.