I got my Droid X on Tuesday and I love it so far. The only problem I have is that the battery does not last. When i got it I turned it on and used it until the battery died. Charged it to 100% and used it til it died again. I have had to charge it twice a day the past two days and today I unplugged it an hour and a half ago and its already at 80%, is something wrong with it?