Is anyone else having battery issues??? I come from using a storm, so I know these touch screens eat up the battery, but I'm lucky if I get 6 hours out of mine. I knew it would be bad in the begininng because it was a new toy for me, but it's not getting any better. Is there any config I could try to help extend the life of my battery? I've already set it to battery saver mode without seeing any improvement... Anyone haveany other suggetions???