I noticed that when I got my new iPod (black, video, 30BG, 5G), it didn't come with a charger from the outlets or car! is Apple being cheap or what? now everyday I have to charge and leave my computer on, wasting energy and money. My new outlet charger will be coming in a few days. but I realized when I opened the iPod package, there was this white piece of plastic with a whole in it and on a slant. Can anyone tell me what it is? I think it might be a dock... can anyone help me?