It is actually a great concept. I say this because Nintendo has really made a great effort in making a console for everyone. You have Nintendoland and NSMB Wii U for the casual or younger gamers but Nintendo is also offering us triple A titles such as Batman, AC 3, ME3, and many others.
The tablet controller is a nice design and has a very responsive touch screen. The graphics are up to par if not better than the 360 and PS3. Tekken Tag Team Tournament 2 Wii U looks pretty good with a "grown up" version of Mario & Luigi even though their noses are big as S*@#. Rayman legends looks great and I can't wait to play it. November 18th can't get here soon enough.