I got this a day or two ago. Since I didn't get the navigation package, I went to Best Buy to purchase a mounting bracket for my PSP so I can watch videos/listen to music while driving.
It will also come in handy when I get a GPS.
Third photo (or number 4) is the actual viewing angle. It doesn't completely block my view. I suppose you'll have to sit in the car to get a better look at it.
Here is a video link I quickly shot. It's 640x480 resolution, 50MB.
YouTube - PSP Mounting Bracket in the Nissan 370Z center compartment door