I picked up a Droid X today from a local NJ authorized VZW dealer, not a VZW company store. It's my first "smart" phone and I hope it will be worth the extra $30 a month that I will be paying. So far I love it! Anyway, the guy told me to charge the phone all night long. I played with the phone this afternoon and the battery completely died at about 7pm. I plugged it in and checked it at 10pm and it was at 100%. Should I keep it plugged in all night long? The paperwork doesn't say to keep it charging after it's reached 100%. Thanks for your advice.