Yeah I've been seeing the Zagat feature on a few new GPS systems, I think the Alpine Nav system has it as well, (not the blackbird of course but the $1700 NVE-N872A). I still prefer the Z1's GPS system.
As far as 6th. Ave. it really depends, I had pretty good service but not others. I placed my order wed. and it shipped out thurs. Depends on if they have stock or not, they might lie and say they have it. In my case they prepared me by saying it might be 7-10 days because of backorders however I was surprised by next day shipment. I also negotiated $22K worth of plasmas/lcds (for my paren