So, I turn off my Inspire to removed my CaseMate Tough case to clean it. About an hour or two later, once I remembered I left my Inspire off, I go to turn it back and on and... nothing. It wont turn on. I do a battery pull - nothing. I plug the charger in - nothing. I do a few more battery pulls - nothing. I go to my local AT&T store. The kid tries plugging in his USB cable - nothing. Then he instructs me to call the Warranty Dept. So, I call Warranty and they suspect its a dead battery issue. So they're sending me a replacement which should arrive Monday. Anyone had this issue? Is it, in fact, a dead battery issue?