I am having a battery gauge issue that I posted over in "Help." Basically, the gauge seems to be stuck at 100%. I have attempted turning off, resetting, resetting at settings, nothing seems to be working. The one fix I have found was to restore the ipad through itunes. I am afraid of losing all my apps and info. So, how do I do this without losing everything? Will a simple restore work to restore to the backup I created last time I plugged into itunes? Or, do I need to reset to factory settings through itunes and then restore through the backup? Are there any issues I need to seriously consider before taking this drastic measure? Thanks!!!