I have found that using this juiceddefender application to be very useful. It turns off all data and wick connections when the phone is not in use (if you know how to set the application up correctly..) There is a quick setup..but then you wont get the maximized result. Now, my question is.. Is this messing to much with the updated 2.2 os? I've been reading that having an app like this is bad. Well I can tell you that making my battery life 3.5 times longer than normal is nice. Im at 50 or 60ish% right now and ny phone has been up offthe charger since 6. What do you guys think?