While sitting at work, I pulled my iPhone out of my pocket to put in its dock. The battery was more than half drained (from full 6 hours ago) and the back of it was really warm. It has sat in my pocket (all by itself) untouched all day. I only have fetch set to once every 60 minutes - no push. Anyone else had this happen?? Or have suggestions so it wont happen to me again? I would rather not turn it in for a new one if possible -- it is a launch day white 16gb with no cracks, no light leaks, and has been wonderful since day 1... until today Thanks!