I just recently got an ipod shuffle and love it. :) I didnt have to charge it as it was already green light. But I notice it blinks orange off and on when I have it connected. Is that what it does when the battery is charging? If not, what do the lights look like when I know it's charging? I know this is a newbie question, but I'm just worried that I can't get it charged. It's never just orange when it's plugged in. It blinks. Is that normal? And then what happens to know that it's fully charged? Does it blink green?