I'm excited to be getting my new Razr Maxx on April 4th! I have read that when I first get the phone I have to charge it fully before I can do anything so I get the best results out of it. Is this true? I know that I am going to be so excited since I waited so long for this day and I'm going to want to do nothing but play with it and explore everything the phone has to offer. Can I spend the day on Wednesday playing with it and then charge it when I go to bed?