I ordered my TB on launch day. I've had battery issues since launch. I had 3g and was getting about 11 hrs, and at 11hrs, my battery level was at around 10-12%. Just got 4g here about a 4 days ago, and now my battery is only lasting 8 hours if not less. For example, last night at 11:35pm I took it off of the charger at 100%, at 8AM, it was at 6%. I made sure to turn off, kill, all the apps i was not using too. I dont know what to do anymore, this phone is unusable. I called support and they suggested task killers, I did that and set it to aggressive, still no dice. I want to see if I can talk to a supervisor within the next month or two and try to get a bionic or charge.