I went to the Houston AutoShow last weekend and took some shots of the ZR-1. I turned a couple of them into wallpaper for y'all's (Texas term) computers.
Enjoy.
The original size is 3872px × 2592px but smaller sizes are available.

Second one is here\/
If you want a larger or smaller size goto my gallery and look on the right of the chosen photo to pick a size. Keep in mine the aspect ratio will not be changed just the size.
Link to gallery