People really underestimates Wii U potential sales on 2015...
Is like some people believe that every year the game is restarted to 0, but is not, there are already a lot of reasons to buy a WiiU, and 2015 is going to be the best year for WiiU on software quality and number of first party games... so there´s no reason at all for WiiU to go down 2015. I hear the same everytime "all the nintendo fans already have the WiiU" well i hear this since WiiU was at 5m... makes no sense at all, and there´s tons of people waiting for Zelda and for a price cut, and both are going to happen on 2015, probably at the same time!
So in the moment that Zelda is released and WiiU gets a price cut people will see a cheap console with:
-Zelda U - Zelda WWHD - Mario Kart 8 - Hyrule Warriors - Bayonetta 2 - Smash Bros 4 - Xenoblade Chronicles X -
Mario 3DWorld - Splatoon - Star Fox - Pikmin 3 - DK Tropical Freeze - Yoshi Woolly World - Mario Maker -
Devil´s Third - Zombie U - Captain Toad - Super New Mario/Luigi bros U - Wonderfull 101 - etcetcetc
And of course: Free online and backward compatibility with Wii.
All that for... 200 - 250 $ with a game... There´s just A LOT of reason for buying a Wii U on 2015, and still some people is thinking that is going to seell worse this year...