I understand its still day 1, and that people won't know their battery situations for a few days, but I wanted to at least start a thread so people can discuss what they are seeing. I haven't updated yet because I have never had more amazing battery life on my phone, I average about 10 hours of usage and 30 hours of standby with moderate usage. My iPhone 4S was barely 5 hrs usage and 10 hrs standby, so I am hesitant to update just yet. Basically I average about 1 hour usage per 10 percent battery burned. So when you start getting a feel for the battery life in 6.01, feel free to share, I am sure I am not the only one who is waiting to update...Thanks.