Hello all. Just got my DX after being a Storm (1&2) user for a few years. Just one question. About 5 days in to enjoying my DX, I got a green dead pixel. I tried all the remedies, apps, etc. to fix it, but it wasn't stuck. It was just dead. Is this a common problem with the DX? I had adjusted my screen brightness all the way down in order to save battery life. Could this have been a contributing factor? To VZW's credit, they exchanged the phone for me. Thanks.