I don't care about the next gen, right now. My guess is it won't meet any of our expectations, yet again, and in 4 years we'll being seeing these same types of threads reappearing.
Graphically, this generation should have been much better than it is. We all thought that blurry textures, low-poly character models, poor animation and low framerates would have ended last gen; I see no reason to expect that those problems won't exsist in the next gen, either. For developers, the power is there, they just don't care about detail*.
For me, only game that I have any interest in for the next generation is
Pikmin 3. Not for graphical reasons, but because the idea of controlling a 1000 pikmin on their murderous rampage brings a sick, sick smile to my face.
*Blanket statement, intended for exaggeration; not meaning that all developers don't care about detail...
... just western ones