On the topic of toy stores / toy store innovation, that American Girl doll store is insane. My wife and I went there to buy a doll for our friend's daughter for Christmas and holy hell is that place busy / kinda weird. It's like a Bloomingdale's or something for dolls. Kids can even sign up for "doll spas" and bring their dolls in to have their hair and nails done and stuff. Obviously I don't really get it because I'm not an 8 year old girl, nor do I have any kids but that place must be making a ton of money.