I believe, and correct me if I'm wrong but, the new software doesn't kill apps because it's managing them for you. I've had my phone on since 6:45AM pst and with moderate to heavy usage (streaming, downloading, web browsing flash sites) I haven't tried to kill anything, and I have 55% battery life. This is about equal to my phones' life prior to the update, which I'm fine with. I tried for the life of me how to figure out how to kill my music app. I now have to pause and just hit home. After the pause system panel will let you kill it, but it just pops up a minute later. I'm just not going to worry about it unless it really affects the performance. As of now it's all good. I think we may all just need to adjust to how the new software operates. I'm a bit of a noob, so I might not exactly have the right theory. Anyone know anything about this??