I don't really know anymore. I thought Pikmin 3 would be the game to make me dive on board but then I thought about how drastically my home console gaming has decreased over the past year or so and I couldn't really justify something else to sit along my PS3; Wii; PSP & PSV backlogs.
Games I would like to see which could realistically come out, though: Battalion Wars 3; F-Zero and plenty of JRPG's. Some more 3D platformers would be great too.