good question i was thinking the same thing. i saw a while back when it was customer appreciation month a few days ago at gamestop, they had it for gamecube for like 20$. i thought about snagging it but didnt.
the wii one looks kinda neat....i think i just like the idea because you can custom make your dog.......i would make mine to look like my baby boy chuchu! <333
i just think thats kinda cool alone. well, my bday is comming up so lets see what mad cash i get hehe. maybe ill get it with my money from my grandparents (yes the money never stops commin in even when youre old like me haha)