If you ever think something is killing your battery life just check the battery usage menu item. That way you're not just blindly guessing what is killing your battery. I see so many posts on this forum that such and such app is killing my battery. Home++ for example, but when people actually go and check their battery stats they see that something completely different is killing their battery. My point is I would really like to see this user community actually start using the battery usage menu item instead of guessing.