City Folk. Nintendo has opened an Animal Crossing: City Folk DLC hub site outlining downloadable content and game updates specifically for the NTSC region. A similar site is already available to Japanese gamers.
Currently, the hub lists a special "shamrock hat" (available until March 24) delivered to town via a letter with the attached item with special Spring content coming soon. Let's hope that the update also means that North American City Folk will get as much cool content as their Japanese counterparts.