The turn by turn on IOS6 maps is nice. I'm not surprised they made a few mistakes in coming up with their own maps program OF THE WORLD. No doubt Google is the bitb of maps right now, but they've been doing it for a long time. When theirs was new, it had errors too. It just wasn't on millions of smart phones at the time.
I'm just disappointed I can't upgrade until December. I called Verizon and they said they could probably push up the date 30 days, but not 3 months. And I don't love iPhone enough to pay full price.