According to NPD Wii U was doing better its first 6 months than the ps3 and 360 did in theirs
Uh... no. Not at all.
|X360 Monthly||X360 LTD||PS3 Monthly||PS3 LTD||Wii U Monthly||Wii U LTD|
Wii U was behind PS3 by its fourth month and behind Xbox 360 by its fifth month. Not to mention just how few units it was selling each month. Wii U was only ahead for any length of time because of its launch sales. It crashed and burned afterward.