Made a Live Wallpaper I always dreamed of but couldn't find. It basically fetches HD quality images from Bing and sets as wallpaper. Cool thing is that wallpapers are changed automatically without user's intervention, so I don't have to bother about searching and setting it manually. Settings include refresh interval and grayscaling for those who prefer pictures in black&white. Plus a checkbox "wifi only" not to waste mobile traffic for those who pays for it. Check it out in the Market https://market.android.com/details?id=uk.co.aloneguid.bingwall P.S. It's not completely free, however I've set minimal price Market allowed me to set.