Thoroughly unimpressed with the design and the knowing that the Tegra architecture was designed for tablets feels icky. My personal issue is that I feel that mobile gaming is "lesser" [not 3DS or Vita, mind you. And let's exclude the Nvida Sheild from this conversation...] and as someone that owns a gaming laptop, I've just got no need for this.
That said, if there's a Metroid game, I'll buy it.