Ditto on the battery life. 24 hours after the update it seems my battery life more than doubled. I'm still loading my programs and I'm a little too tired to continue. The only bug I have noticed is that if I am running (so far Skyfire and HiCalc) a program and the phone goes to sleep, when I awaken it I get the generic Windows failure message and the program terminates, I have the option to send a report, and I will have to restart the said program. I was a little too busy to see if this occurred 100% of the time, but it happened enough for me to notice.