3DS is really a monster in Japan. Just look at those Animal Crossing sales! With Mario and Animal Crossing still selling and the strong software lineup it could even be up yoy in 2013! It's currently on its way to 5.5m units in 2012.
Wii U numbers are decent but not spectacular. We'll have to way for next week to see how it does - general demand will increase so if Wii U sales are up we'll know there's actual momentum behind the system's sales. I expect sales to be flat next week.







