Okay, so I got my iPad 3 two weeks ago this Friday. I plug it in my computer and get an error saying that the USB device is drawing too much power and to unplug it immediately. I found out the USB is defected because my old USB chords work fine with it. I haven't even used the new wall plug because I am paranoid and afraid that it may be defected, too. Also, I did notice backlight bleeding on my screen, which I find to be quite odd because it is a retina display. I also believe my screen has a rosy tint to it. What should I do?