I have the original box still in good condition. I never thought of buying a second copy of Animal Crossing New Leaf. I could hardly manage one town, even with fast forwarding time and such. I am wondering, however, if there's a difference between the original copy of New Leaf and Welcome amiibo when it comes to plot reset. I have trouble getting villagers to move in to the empty areas I set for them, regardless of which tutorial I follow, while I read it's easy for other players. So maybe it relates to the version?