Just wanted to share. I found an amazing FREE nexus live wallpaper in the app market. It's called NexusMod. It lets you change the color scheme and stuff and its FREE. I've seen people recommending a lot of paid versions and since this one is so good I thought I'd let everyone know. I've only had it for a few hours so I can't speak about what it does to battery life. So far it hasn't given me any glitchy errors (and I've really been playing around with it ).