I know that AC for the Cube is fun, i used to own it and it is a great game, especially for young kids (or old kids

).
Animal Crossing for the Wii was just released in North America today, so I doubt many people on the forums have it yet.
A friend of mine that works at a gaming store told me that
The new AC-2 that came out today for the WII is the same as AC for the DS.
If he is correct,then...if you have AC for the DS, the only thing that changes is the controllers.
If you dont have either, i recommend that; #1 If you travel a lot, get the one for the DS, or #2 If you stay at home a lot, get the one for the WII.
J.M.H.O.