Didn't like them at first, but they've grown on me. They seem like just a gimmick to get your money, and they are way too expensive for you to get them all. Also, I always thought they'd let you use AI's on multiple games, or at least let you save multiple games's AI's on your Wii U, with just one being in the amiibo at a time. Forcing me to wipe my amiibo to use it on a different game is just stupid. Also, I thought more games would utilize them in more ways. Where's the AI character for HW, MK8, or other such games on they way? Still, when you get one its an awesome experiecne I must say, and they look great by your collection. I'll keep a few, but continue to focus on buying games first. Their numbers may be increased by the fact that I can't increase my games collection due to Nintendo's region-locking during my semester abroad.