I have a D1 i am giving to my little brother, and I went to puchase I Z3. The guy at Frys (which was totally cool) said I should save my money and get a Z2 and just pay for an updated NAV disc. He said there is no difference between the two.

So I Figured i will ask the experts. the people who actually use them. What you guys think, buy the Z3 or save a few bucks and get the Z2?

Sorry guys,

I didnt see the other post that asked the same question.

http://www.avic411.com/forum/viewtopic.php?t=14411

You could even take it further and buy a Z1 and get a Z3 drive from garrettoomey.