I upgraded to 1.1.1 last night and today my phone seems warm. The. Battery is already a quarter down after only 4 hours in stanby with only about 10 minutes of talk time. This is what my battery was after a full day of use before. It there anybody with the same problem? Does anybody have any suggestions? Now just to be clear, there is no way to really quit an application, right? Just hit home or whatever?