What do you want to see from the NX handheld?

[HoloDust]

I don't care much for handhelds, but looking at my brother's gaming habits (he plays a lot, but, due to nature of his job, mostly outside of house) I think there is market for people who want to have powerful handheld (let's say Tegra K1 level) and be able to wirelessly hook it up to TV once they're home.