Some googling suggests that an AVIC-N4 will come out in July '07. I was wondering if anybody has any inside info on this? I'm about to buy an AVIC of some sort, and am presently leaning towards the N3, but would prefer to wait if the N4 will shortly be out.

We were told it has been pushed back til September. The training said it looks similar to the AVHP5900DVD but has nav built-in and requires disk swapping like the other N series

the literature is available in stores listing the N4... Although its not on the website...