"Metroid Prime" is a system seller for me, which is a major reason why I took this E3 so badly. I thought with Retro being free to develop for the past year and a half meant chances were high we'd see MP4 teased.
Yes. I would buy it without the NX as well.
Retro Tech Select - My Youtube channel. Covers throwback consumer electronics with a focus on "vid'ya games."