Reggie first goes into Wii to DS downloads, which will come via the Everyone's Nintendo Channel. Reggie doesn't go into exactly when we'll be able to mess around with the new Channel, so sadly we're still a bit in the dark. Light at the end of the tunnel comes in the form of downloadable puzzles in Professor Layton. With the game coming in February, we're assuming it'll arrive sometime around then.
[Via Go Nintendo]