My backflip is really getting lousy battery life lately, and it seems to be because wifi is running a lot while I have the screen turned off. I've been very aggresively using a task killer to kill everything when I'm not using it, so I'm pretty sure I don't have a program keeping it awake. According to Spare Parts, my screen has been on about thirty minutes but wifi has been running (not just on but actually running) for over 3 hours. I've set it to turn off when the screen turns off in wireless settings, but it clearly isn't. Is this normal? Are there any apps out there that kill wifi when the screen turns off? Probably wouldn't be too hard to write maybe ill just code that for myself hehe.