Is there any app/hack/widget to keep the backlights on the bottom buttons on just as long as the screen is backlit? So annoying how quickly they go off. Equally as annoying is how quickly the screen goes to sleep after you get a text. It literally stays on for 2 seconds, so I have to press the power button then slide/unlock to get to my text. Needs to be an option to keep it on for longer (10 seconds).