Those who think X Factor has brainwashed us should look closely at album sales for 2009: very little of it is bland, processed balladry So this is Christmas, and what have you done? Have you been basking in the gleam of Joe McElderry's teeth, or raging against light entertainment with Zach de la Rocha? By now, you're probably battered by the Rage Against the Machine vs X Factor bunfight, but ...