This thread turned annoying real fast.
Especially the controller debate. Really? On top of it being old news, it has been proven a million times already that the XBox controller is almost 1:1 the DreamCast controller with GameCube stick placement. Every modern controller in the first place is a direct evolution of the SNES controller, and like mentioned above, the NES Max before it. The WiiU Pro Controller is just a combo of the Wii's Classic (Pro) controller and the GameCube controller.
The final esthetic design was 'inspired' by 360's controller probably, but it's not the same. Likely Nintendo too figured out this type of design provides the 'best' feeling during gameplay. All it shows is that traditional controller evolution leads to a 360-like controller in the end.
Seriously, some people need to educate themselves in the history of video-games and in this case controller evolution. Especially if they are 'new' to gaming.
Secondly, the 'WiiU-is-ugly' argument. Personally, I think the prize for best looking console doesn't go to WiiU, but instead goes to either Dreamcast or GameCube (in black), but it is definitely not ugly. The PS1, that thing was ugly. Hell, the Famicom (Japanese NES for the un-educated ones among us) was likely the most hideous home-console the world has ever seen, not counting some of the Pong-consoles. Also, it's not like the BBQ-grill top on the SuperSlim or the 360 being so large it needs a concrete foundation were brilliant design decisions.
Talking about heat problems is also nonsense, every piece of hardware Nintendo made has been super-reliable. You can check the Nintendo World Store in New York, even a bomb-blast can't stop a GameBoy from working. They know what they are doing. If you'd actually informed yourselves you'd know they've spend 1000s of hours on testing these things.