By better Nav system, Toyota was definately referring to the higher definition screen and features of the nav. But my god! The voice recognition is so much worse! It takes a long time to enter an address this way because as in 2005 and earlier voice commands you push the button and it beeps. 2006 Nav, you push the button and it says "After the beep please speak a command <pause> <beep!>" and I was wondering if there is a way to bypass this or bypass the motion lockout altogether. Anyone come up with any ideas??