As time rolls on and the PS4 and Xbox One populate store shelves, the continual release of sales figures become more revealing. Thanks to Microsoft's quickly reformed draconian Xbox One always-online policies -- and the PS4's superior hardware -- we all knew Sony's console would take a sales lead. However, newly released sales figures for January show that the lead is bigger than many of us thought, and the PS4 still has not released in its home country of Japan.