Recently, I spent alot of time looking for a sweet new iphone background to go with my new iPhone 4S. I couldn't find anything satisfactory, so I went ahead and made my own.
After an hour of photoshopping and finding the right canvas to design on, I came out with a pretty cool leathery looking background, that had little grid slots where Apps perfectly got placed during rearranging.
I also placed a cityscape on the bottom but it ends up getting lost behind the dock anyway. Here's how it looks when its actually on your phone.