I've heard both sides of the debate but just need to clarify something. Do all you dudes with no task killer just open multiple programs then just leave them running or just open? I came from windows mobile so im use to closing out stuff automatically. I have Advanced Task Killer installed and my battery do seem to drain faster. When i didn't have our installed i always felt like i had too many programs open still. I want to uninstall it but feel like i shouldn't. Can anyone give more info on how the Android platform handles this so I'll feel more informed before I uninstall it. Thanks in advance. Also anyone elses buttons not lightning up sometimes? Not big deal to me just wondering if its just mine.