I tried searching, but I couldn't find a thread on this. I have the little remote that came with m macbook. I figure I can use this alot at college, connecting my computer to the tv as a dvd/movie/music player. Will this remote's batteries die in 5 years? Can the batteries be replaced, or do I just have to get a new remote if it dies? I am figuring it is like the Nike+ in that once the batteries die, you toss it and get a new one.