Still updating currently
Likes: They seem to have made the "Sync" function much more user-friendly. I remember Syncing Wiimotes being the most aggravating part of setting up Wii, especially when they would occasionally de-sync for no apparent reason between play sessions. This makes the process much more transparent.
The TV Remote function. That has to be the most painless universal remote setup i have ever went through ever.
U Pad power cord is longer than the 3DS charger. Makes things much more convenient.
Dislikes: The black plastic on the Wii U casing seems to be very susceptible to scratching. Very, very.
A 2 GB initial update (!)