Hesitant on Kid Icarus because there is a very good chance it gets an HD version for the Wii U down the line.
I doubt they'll be making a console Kid Icarus game anytime soon. Nintendo's already got a full plate, what with rumors of a Metroid x Starfox game, Yoshi's Yarn, the next 3D Mario, Zelda Wii U, etc.
Kid Icarus is a fun game, but a CPP is needed. It is worth the $15 price tag this weekend at Best Buy.
However, no way this ends up on Wii U within the next several years. Nintendo is in DIRE need of software for the Wii U. They need killer apps. Kid Icarus (Pit) does not sell consoles, but makes can contribute to a solid software library.