Not only are iOS 6 Maps awesome, they have some pretty neat hidden wallpapers for your device as well. Stuffed within the app resources, the Maps app has some full size images that are used for turn-by-turn navigation overlays. They actually look pretty nice as wallpapers, and there’s different colors, too. You can get them at the links below. Unfortunately, these aren’t iPhone 5 sized, but I would assume the iPhone 5 version of the Maps app has appropriately sized resources in it.