How can 20% of people be thinking that WiiU can keep the lead? PS4 sells several times faster with less games, no stock, one territory less and a smaller potential audience. WiiU sales will collapse in January once Xmas shoppers are back home. PS4 and Xbone will just keep selling the same as the stock situation come back to normal, and by that time the new wave of software including Watchdogs, Metal Gear, Titanfall, Driveclub and Infamous will be here to lift sales again.