I have a stock X2 and received the update last night for GB. I noticed last night my battery quickly drained but didn't pay much attention to that. Today I've been at work since 330pm and I just noticed my battery is down to 30% I have sent about 10 text messages and that is it. I killed the tasks earlier and just checked and nothing except a few things that are normal are running. Just wondering if anyone else have had this same issue?