The Live WallPaper is running now with the 2.1 update. All I did was open the market and do a search for "live wallpaper" I found several that were free. The one I really like that is also free is a live wall paper called " Logcat live wallpaper. It shows in the background all of the lines of code that is runnin every aspect of the phone. Also note it has a paid version for .50 EURO that is like 60 something cents USD