Looking back at the Nintendo conference: Yes it was bad, and it didn't convince me to buy a Wii u just yet! However, Luigi's mansion 2, Castle of illusion sequel and Paper mario 3DS still look fun (though I am a bit sceptical of the stickers mechanic). For Zelda 3DS it may be a little to early. Maybe next year!
As for the Wii u: We hoped we would get blow away by the line-up (3D mario, Retro studio's title, lots of great third-party titles), and the graphics. Instead we got (presumably) the launch line-up wich looks already better then the Wii launch line-up. I mean: There is a interesting new IP from Nintendo: Project P-100. There is Pikmin, something that doesn't appeal to me, but many will be happy! And then there is Game and Wario, a awesome looking Rayman, Zombi u, darksiders 2, Assasins creed 3 (am I correct?), Mass effect 3, Batman: Arkham city, Bit trip runner 2 and Trine! Not bad!
So while I don't think I'll buy it at launch, I may buy it in the future! As for the controller, I have to try it first I guess! Also: Miiverse looks like the return of the Nintendo forums, wich could be fun! But the graphics: Rayman looks awesome and so does Pikmin 3 among some other titles. But I fear Microsoft and Sony will blow the Wii u away!
This is my future shop-list:
Rayman: Hell yeah!
Project P-100: Maybe. Should have had much better graphics though!
Game and Wario: Yes
New mario bros Wii u: Yes, though I am not a big fan
Darksiders 2: Maybe, because it has Zelda-like gameplay
Assasins creed 3: Maybe
Mass effect 3: Maybe. If I had played the first 2 I would say definitely!
Batman: Arkham city: Maybe because it's supposed to be pretty good
Trine 2: Absolutely
Bit trip runner 2: Absolutely
Zombi u: Maybe
Luigi's mansion 2: Absolutely
Paper mario 3DS: Absolutely
New mario bros 2: Yes, though I am not a great fan
Castle of illusion 2: Maybe
Castlevania Mirror of fate: Maybe
Kingdom hearts 3DS: Maybe
Final fantasy Thearhytm (I gues I spelled it wrong): Maybe
That's all!