Cross-posted from the GAF thread (dunno why we're discussing it there.)
I'd rather buy one system than two.
If the 3DS and Wii U were one system it would have had a pretty stellar library overall.

I just hope they don't price themselves out of the market. 3DS showed $250 for a handheld is DOA. There might be a little more leeway here since it can also be sold as a home system, but if it was $200 I think it'd have a decent showing.
If it launches with Zelda, Smash 4 and Mario Kart that'd be cool.
Too much unknown shit to really say at this point. What I'm personally excited about is being able to play the next Monster Hunter and Pokemans both anywhere I want and also on my big screen, without having to buy two SKUs and do save transferring like MH3U. That part's gonna be pretty baller at least.

So... this is going to be Nintendo's 3DS successor then? I mean it's a handheld.
Yup. Also their Wii U successor (should be just as powerful, and rumor is it'll have ports of Smash 4 and MK8 close to launch.)