So I've had my Eris for less than a week and the battery life is appalling. I've gone through all the sticky's related to battery life and made the appropriate changes but at this point if I turn "Mobile" on and GPS, Bluetooth, and GPS are off I get maybe 12 -14 hours of battery life. I've let it go all the way down and fully recharge it overnight for the past few days to no avail. If I turn off Mobile I get much longer life but what's the use at that point? Tell me this isn't what to expect, cause if it is I'm taking the sucker back!