Considering the fact that the last major series installment, Skyward Sword, was on a console, I would like for the Zelda 3DS game to release first. That's also most likely what will occur as Miyamoto and Aonuma have been hinting at the development of this game for several months. Also, the fact that future plans were hinted at via Swapnote for 3DS is not coincidental. Not to mention the platform seems like the ideal place for Miyamoto's dream of a 3D envisioning of A Link to the Past. And I see that after posting you have added a remake option. I think we'll see an original game for 3DS first, then some remakes for the platform, and around 2014 the first stirrings of Zelda Wii U.