Like lovekills I also went back and fourth trying to decided if I should get the factory NAV. I had no desire for at all to tell you the truth. I figured I do NOT NEED it. But I got it anyhow since it had all the other nice features and I am happy with it. I wish they didn't have those annoying lockouts and that the voice was a bit better but all-in-all it was worth it. People like to look at it too :-)