There's definitely more of a chance for bigger sales on the DS at this point. There will definitely be a Pokemon title for the 3DS, but we just aren't at that point yet.
PSA: This might be a good time to remind everyone that you can filter stories here on the site, especially if you are hoping to avoid spoilers of a Hyrulian nature. This is available only to registered members.
Edit Profile > Custom Filters > Games Type "breath" or other keyword to find a game, and make sure it says "Exclude".
Bam. Media blackout on that until you tell us otherwise.