Has anyone come up with or found a Key Gen for the new software for the Z1-Z2 ??? I have two Avic Z1 units, one in my work truck and one in my personal car.... why should I pay for two update disks....?

Why should you even pay for one update disk?

If you're going to use illegal methods to update one, you might as well go all the way.

why not post it in the "Z" forum then?

There is no Keygen, but you can find instructions for putting the Z2 image on a new 40, 60 or 80 gig hard drive which then can also give you an additional 20 or more gig of music storage.

I investigated creating a keygen, but lost patience, and ended up swapping the hard drive.