I have the avn-4430 installed in my 1996 Celica for about 5 days now. I could not be happier with the unit or the service from Sonic. First thing i did was to update the maps on the pnd. I don't watch Dvds in car so i don't care about that feature but i tried it and it works as advertised. Bluetooth calling works good but sometimes the voice just sounds too bad on the speakers, i dont know if its because of a bad cell connection or shoddy bluetooth connection. Another thing to note is that it does not have A2DP, so it won't stream audio, just bluetooth calling. Also, phone calls and directions are in single channel only so the sound comes from only one side of the car, Unit pauses the music when speaking directions if you are playing cd, usb etc, but not on FM radio. A small glitch that i can live with but to be noted nonetheless. Another thing to note is that it does not have auxiliary in. I am trying to figure a way out around it. Overall value wise, could not be happier. This unit was a perfect fit for my car and everybody who sees it is impressed. Sounds much better than my older jvc. You won't get better value on in dash navigation anywhere else.